your 'empty' model has a load of vray attributes attached to it...

[

 [

 "/SettingsImageFilter",

 "<Assets>\n <Asset renderer=\"vray\" url=\"/SettingsImageFilter\" type=\"settings\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"settings\" name=\"SettingsImageFilter\">\n    <parameters>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"on\" label=\"On\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"ComboBoxHandler\" listType=\"none\" type=\"integer\" name=\"type\" label=\"Type\">\n      <value>5</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"size\" label=\"Size\">\n      <value>1.500000</value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n</Assets>\n"

],

 [

 "/SettingsDMCGI",

 "<Assets>\n <Asset renderer=\"vray\" url=\"/SettingsDMCGI\" type=\"settings\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"settings\" name=\"SettingsDMCGI\">\n    <parameters>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"subdivs\" label=\"Subdivs\">\n      <value>8</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"depth\" label=\"Bounces\">\n      <value>3</value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n</Assets>\n"

],

 *********** WAS TRUNCATED TO  FIT NodeBB ********

 [

 "/SettingsVFBChannels",

 "<Assets>\n <Asset renderer=\"vray\" url=\"/SettingsVFBChannels\" type=\"settings\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"settings\" name=\"SettingsVFBChannels\">\n    <parameters>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"zdepth_clamp\" label=\"Clamp\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"zdepth_white\" label=\"White\">\n      <value>1500.000000</value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"bool\" name=\"zdepth_set_from_camera\" label=\"Set from camera\">\n      <value>1</value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"RenderChannelHandler\" listType=\"none\" type=\"list\" name=\"other_channels\" label=\"Other channels\">\n      <value>\n       <list/>\n      </value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"zdepth_black\" label=\"Black\">\n      <value>0.001000</value>\n     </parameter>\n     <parameter handler=\"ListBoxMultiSelectHandler\" listType=\"string\" type=\"list\" name=\"channel_names\" label=\"VFB channels\">\n      <value>\n       <list>\n        <entry>RGB color</entry>\n        <entry>Alpha</entry>\n       </list>\n      </value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"unfiltered_fragment_method\" label=\"unfiltered_fragment_method\">\n      <value>0</value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n</Assets>\n"

],

 [

 "/SettingsDMCSampler",

 "<Assets>\n <Asset renderer=\"vray\" url=\"/SettingsDMCSampler\" type=\"settings\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"settings\" name=\"SettingsDMCSampler\">\n    <parameters>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"adaptive_min_samples\" label=\"Min samples\">\n      <value>8</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"adaptive_amount\" label=\"Adaptive amount\">\n      <value>0.850000</value>\n     </parameter>\n     <parameter handler=\"ComboBoxHandler\" listType=\"none\" type=\"integer\" name=\"path_sampler_type\" label=\"Path sampler\">\n      <value>2</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"subdivs_mult\" label=\"Global subdivs mult\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"adaptive_threshold\" label=\"Noise threshold\">\n      <value>0.010000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"time_dependent\" label=\"time_dependent\">\n      <value>0</value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n</Assets>\n"

],

 [

 "/SettingsOptions",

 "<Assets>\n <Asset renderer=\"vray\" url=\"/SettingsOptions\" type=\"settings\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"settings\" name=\"SettingsOptions\">\n    <parameters>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"light_doDefaultLights\" label=\"Default lights\">\n      <value>0</value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"bool\" name=\"batch_render\" label=\"Batch render\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"light_doLights\" label=\"Lights\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"light_onlyGI\" label=\"Show GI only\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"mtl_maxDepth\" label=\"Max depth\">\n      <value>5</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"misc_transferAssets\" label=\"Transfer assets\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"misc_lowThreadPriority\" label=\"Low thread priority\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"misc_abortOnMissingAsset\" label=\"Abort on missing asset\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"misc_useCachedAssets\" label=\"Use cached assets\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"geom_backfaceCull\" label=\"Force back face culling\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"mtl_transpMaxLevels\" label=\"Max transp levels\">\n      <value>50</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"ray_bias\" label=\"Secondary ray bias\">\n      <value>0.001000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"mtl_glossy\" label=\"Glossy effects\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"light_doHiddenLights\" label=\"Hidden lights\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"geom_doHidden\" label=\"Hidden geom\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"mtl_uninvertedNormalBump\" label=\"Uninverted normal bump\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"geom_displacement\" label=\"Displacement\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"mtl_doMaps\" label=\"Maps\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"mtl_reflectionRefraction\" label=\"Reflection/refraction\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"mtl_filterMaps\" label=\"Filter maps\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"mtl_override_on\" label=\"Override materials\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"mtl_limitDepth\" label=\"Max depth\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"mtl_filterMapsForSecondaryRays\" label=\"Filter maps for GI\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"mtl_transpCutoff\" label=\"Transp cutoff\">\n      <value>0.001000</value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"color\" name=\"mtl_override_color\" label=\"Override color\">\n      <value>\n       <r>0.784314</r>\n       <g>0.784314</g>\n       <b>0.784314</b>\n      </value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"gi_dontRenderImage\" label=\"Don't render final image\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"light_doShadows\" label=\"Shadows\">\n      <value>1</value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"bool\" name=\"show_progress_window\" label=\"Progress window\">\n      <value>1</value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n</Assets>\n"

],

 [

 "/SettingsIrradianceMap",

 "<Assets>\n <Asset renderer=\"vray\" url=\"/SettingsIrradianceMap\" type=\"settings\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"settings\" name=\"SettingsIrradianceMap\">\n    <parameters>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"subdivs\" label=\"HSph. subdivs\">\n      <value>50</value>\n     </parameter>\n     <parameter handler=\"FileBrowserHandler\" listType=\"none\" type=\"string\" name=\"file\" label=\"File\">\n      <value></value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"auto_save\" label=\"Auto save\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"ComboBoxHandler\" listType=\"none\" type=\"integer\" name=\"lookup_mode\" label=\"Sample lookup\">\n      <value>3</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"show_calc_phase\" label=\"Show calc phase\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"multiple_views\" label=\"Use camera path\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"detail_radius\" label=\"Radius\">\n      <value>60.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"color_threshold\" label=\"Clr thresh\">\n      <value>0.400000</value>\n     </parameter>\n     <parameter handler=\"ComboBoxHandler\" listType=\"none\" type=\"integer\" name=\"interpolation_mode\" label=\"Interpolation type\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"CheckBoxHandler\" listType=\"none\" type=\"integer\" name=\"randomize_samples\" label=\"Randomize samples\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"max_rate\" label=\"Max rate\">\n      <value>-2</value>\n     </parameter>\n     <parameter handler=\"FileBrowserHandler\" listType=\"none\" type=\"string\" name=\"auto_save_file\" label=\"Auto save file\">\n      <value></value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"show_samples\" label=\"Show samples\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"show_direct_light\" label=\"Show direct light\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"check_sample_visibility\" label=\"Check sample visibility\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"min_rate\" label=\"Min rate\">\n      <value>-3</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"distance_threshold\" label=\"Dist thresh\">\n      <value>0.100000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"normal_threshold\" label=\"Nrm Thresh\">\n      <value>0.300000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"detail_subdivs_mult\" label=\"Subdivs mult\">\n      <value>0.300000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"interp_samples\" label=\"Interp. samples\">\n      <value>20</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"interp_frames\" label=\"Interp. frames\">\n      <value>2</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"multipass\" label=\"Multipass\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"calc_interp_samples\" label=\"Calc pass interp samples\">\n      <value>15</value>\n     </parameter>\n     <parameter handler=\"ComboBoxHandler\" listType=\"none\" type=\"integer\" name=\"detail_scale\" label=\"Scale\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"dont_delete\" label=\"Don't delete\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"detail_enhancement\" label=\"On\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"ComboBoxHandler\" listType=\"none\" type=\"integer\" name=\"mode\" label=\"Mode\">\n      <value>0</value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n</Assets>\n"

],

 [

 "/SettingsEnvironment",

 "<Assets>\n <Asset renderer=\"vray\" url=\"/SunLight\" type=\"light\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"light\" name=\"SunLight\">\n    <parameters>\n     <parameter handler=\"default\" listType=\"none\" type=\"color\" name=\"shadow_color\" label=\"Color\">\n      <value>\n       <r>0.000000</r>\n       <g>0.000000</g>\n       <b>0.000000</b>\n      </value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"causticMult\" label=\"Caustic Mult\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"PluginListPicker\" listType=\"none\" type=\"list\" name=\"channels_specular\" label=\"Specular\">\n      <value>\n       <list/>\n      </value>\n     </parameter>\n     <parameter handler=\"PluginListPicker\" listType=\"none\" type=\"list\" name=\"channels\" label=\"Light result\">\n      <value>\n       <list/>\n      </value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"invisible\" label=\"Invisible\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"affectDiffuse\" label=\"Affect Diffuse\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"size_multiplier\" label=\"Size\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"causticSubdivs\" label=\"Caustic Subdivs\">\n      <value>1000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"transform\" name=\"transform\" label=\"transform\">\n      <value>\n       <vector>\n        <x>1.000000</x>\n        <y>0.000000</y>\n        <z>0.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>1.000000</y>\n        <z>0.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>0.000000</y>\n        <z>1.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>0.000000</y>\n        <z>0.000000</z>\n       </vector>\n      </value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"atmos_shadows\" label=\"Atmos Shadows\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"water_vapour\" label=\"Water Vapor\">\n      <value>2.000000</value>\n     </parameter>\n     <parameter handler=\"PluginListPicker\" listType=\"none\" type=\"list\" name=\"channels_raw\" label=\"Raw light\">\n      <value>\n       <list/>\n      </value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"intensity_multiplier\" label=\"Intensity\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"photonSubdivs\" label=\"Photon Subdivs\">\n      <value>500</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"diffuseMult\" label=\"Diffuse Mult\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"acolor texture\" name=\"shadow_color_tex\" label=\"shadow_color_tex\">\n      <value></value>\n     </parameter>\n     <parameter handler=\"ComboBoxHandler\" listType=\"none\" type=\"integer\" name=\"sky_model\" label=\"Sky Model\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"shadowBias\" label=\"Bias\">\n      <value>0.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"shadows\" label=\"On\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"horiz_illum\" label=\"Horizon Illum.\">\n      <value>25000.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"vector\" name=\"up_vector\" label=\"up_vector\">\n      <value>\n       <x>0.000000</x>\n       <y>0.000000</y>\n       <z>1.000000</z>\n      </value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"photon_radius\" label=\"Photon Radius\">\n      <value>50.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"shadow_subdivs\" label=\"Subdivs\">\n      <value>8</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"enabled\" label=\"Enabled\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"ozone\" label=\"Ozone\">\n      <value>0.350000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"turbidity\" label=\"Turbidity\">\n      <value>3.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"affectSpecular\" label=\"Affect Specular\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"transform\" name=\"target_transform\" label=\"target_transform\">\n      <value>\n       <vector>\n        <x>1.000000</x>\n        <y>0.000000</y>\n        <z>0.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>1.000000</y>\n        <z>0.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>0.000000</y>\n        <z>1.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>0.000000</y>\n        <z>0.000000</z>\n       </vector>\n      </value>\n     </parameter>\n     <parameter handler=\"PluginListPicker\" listType=\"none\" type=\"list\" name=\"channels_diffuse\" label=\"Diffuse\">\n      <value>\n       <list/>\n      </value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n <Asset renderer=\"vray\" url=\"/SettingsEnvironment/Texture\" type=\"texture\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"texture\" name=\"TexSky\">\n    <parameters>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"size_multiplier\" label=\"Size Mult.\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"horiz_illum\" label=\"Horizon Illum.\">\n      <value>25000.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"vector\" name=\"up_vector\" label=\"Up Vector\">\n      <value>\n       <x>0.000000</x>\n       <y>0.000000</y>\n       <z>1.000000</z>\n      </value>\n     </parameter>\n     <parameter handler=\"SunPickerHandler\" listType=\"none\" type=\"plugin\" name=\"sun\" label=\"Sun\">\n      <value>/SunLight</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"transform\" name=\"transform\" label=\"transform\">\n      <value>\n       <vector>\n        <x>1.000000</x>\n        <y>0.000000</y>\n        <z>0.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>1.000000</y>\n        <z>0.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>0.000000</y>\n        <z>1.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>0.000000</y>\n        <z>0.000000</z>\n       </vector>\n      </value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"ozone\" label=\"Ozone\">\n      <value>0.350000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"invisible\" label=\"Invisible\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"water_vapour\" label=\"Water Vapor\">\n      <value>2.000000</value>\n     </parameter>\n     <parameter handler=\"ComboBoxHandler\" listType=\"none\" type=\"integer\" name=\"sky_model\" label=\"Sky Model\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"turbidity\" label=\"Turbidity\">\n      <value>3.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"intensity_multiplier\" label=\"Sky Brightness\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"transform\" name=\"target_transform\" label=\"target_transform\">\n      <value>\n       <vector>\n        <x>1.000000</x>\n        <y>0.000000</y>\n        <z>0.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>1.000000</y>\n        <z>0.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>0.000000</y>\n        <z>1.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>0.000000</y>\n        <z>0.000000</z>\n       </vector>\n      </value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n <Asset renderer=\"vray\" url=\"/SettingsEnvironment/gi_tex\" type=\"texture\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"texture\" name=\"TexAColorOp\">\n    <parameters>\n     <parameter handler=\"default\" listType=\"none\" type=\"float texture\" name=\"result_alpha\" label=\"Alpha\">\n      <value></value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"acolor texture\" name=\"color_b\" label=\"Color B\">\n      <value></value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"acolor texture\" name=\"color_a\" label=\"Color A\">\n      <value>/SettingsEnvironment/Texture</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float texture\" name=\"mult_a\" label=\"Mult A\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"ComboBoxHandler\" listType=\"none\" type=\"integer\" name=\"mode\" label=\"Mode\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float texture\" name=\"mult_b\" label=\"Mult B\">\n      <value></value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n <Asset renderer=\"vray\" url=\"/SettingsEnvironment/Texture1\" type=\"texture\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"texture\" name=\"TexSky\">\n    <parameters>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"size_multiplier\" label=\"Size Mult.\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"horiz_illum\" label=\"Horizon Illum.\">\n      <value>25000.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"vector\" name=\"up_vector\" label=\"Up Vector\">\n      <value>\n       <x>0.000000</x>\n       <y>0.000000</y>\n       <z>1.000000</z>\n      </value>\n     </parameter>\n     <parameter handler=\"SunPickerHandler\" listType=\"none\" type=\"plugin\" name=\"sun\" label=\"Sun\">\n      <value>/SunLight</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"transform\" name=\"transform\" label=\"transform\">\n      <value>\n       <vector>\n        <x>1.000000</x>\n        <y>0.000000</y>\n        <z>0.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>1.000000</y>\n        <z>0.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>0.000000</y>\n        <z>1.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>0.000000</y>\n        <z>0.000000</z>\n       </vector>\n      </value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"ozone\" label=\"Ozone\">\n      <value>0.350000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"invisible\" label=\"Invisible\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"water_vapour\" label=\"Water Vapor\">\n      <value>2.000000</value>\n     </parameter>\n     <parameter handler=\"ComboBoxHandler\" listType=\"none\" type=\"integer\" name=\"sky_model\" label=\"Sky Model\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"turbidity\" label=\"Turbidity\">\n      <value>3.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"intensity_multiplier\" label=\"Sky Brightness\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"transform\" name=\"target_transform\" label=\"target_transform\">\n      <value>\n       <vector>\n        <x>1.000000</x>\n        <y>0.000000</y>\n        <z>0.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>1.000000</y>\n        <z>0.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>0.000000</y>\n        <z>1.000000</z>\n       </vector>\n       <vector>\n        <x>0.000000</x>\n        <y>0.000000</y>\n        <z>0.000000</z>\n       </vector>\n      </value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n <Asset renderer=\"vray\" url=\"/SettingsEnvironment/reflect_tex\" type=\"texture\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"texture\" name=\"TexAColorOp\">\n    <parameters>\n     <parameter handler=\"default\" listType=\"none\" type=\"float texture\" name=\"result_alpha\" label=\"Alpha\">\n      <value></value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"acolor texture\" name=\"color_b\" label=\"Color B\">\n      <value></value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"acolor texture\" name=\"color_a\" label=\"Color A\">\n      <value>\n       <r>0.000000</r>\n       <g>0.000000</g>\n       <b>0.000000</b>\n      </value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float texture\" name=\"mult_a\" label=\"Mult A\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"ComboBoxHandler\" listType=\"none\" type=\"integer\" name=\"mode\" label=\"Mode\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float texture\" name=\"mult_b\" label=\"Mult B\">\n      <value></value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n <Asset renderer=\"vray\" url=\"/SettingsEnvironment/refract_tex\" type=\"texture\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"texture\" name=\"TexAColorOp\">\n    <parameters>\n     <parameter handler=\"default\" listType=\"none\" type=\"float texture\" name=\"result_alpha\" label=\"Alpha\">\n      <value></value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"acolor texture\" name=\"color_b\" label=\"Color B\">\n      <value></value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"acolor texture\" name=\"color_a\" label=\"Color A\">\n      <value>\n       <r>0.000000</r>\n       <g>0.000000</g>\n       <b>0.000000</b>\n      </value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float texture\" name=\"mult_a\" label=\"Mult A\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"ComboBoxHandler\" listType=\"none\" type=\"integer\" name=\"mode\" label=\"Mode\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float texture\" name=\"mult_b\" label=\"Mult B\">\n      <value></value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n <Asset renderer=\"vray\" url=\"/SettingsEnvironment/bg_tex\" type=\"texture\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"texture\" name=\"TexAColorOp\">\n    <parameters>\n     <parameter handler=\"default\" listType=\"none\" type=\"float texture\" name=\"result_alpha\" label=\"Alpha\">\n      <value></value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"acolor texture\" name=\"color_b\" label=\"Color B\">\n      <value></value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"acolor texture\" name=\"color_a\" label=\"Color A\">\n      <value>/SettingsEnvironment/Texture1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float texture\" name=\"mult_a\" label=\"Mult A\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"ComboBoxHandler\" listType=\"none\" type=\"integer\" name=\"mode\" label=\"Mode\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float texture\" name=\"mult_b\" label=\"Mult B\">\n      <value></value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n <Asset renderer=\"vray\" url=\"/SettingsEnvironment\" type=\"settings\" layout=\"\">\n  <plugin>\n   <vrayplugin version=\"7\" type=\"settings\" name=\"SettingsEnvironment\">\n    <parameters>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"acolor texture\" name=\"reflect_tex_tex\" label=\"Reflect Texture\">\n      <value></value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"num_environment_objects\" label=\"num_environment_objects\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"use_refract\" label=\"On\">\n      <value>0</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"refract_tex_mult\" label=\"Refract Texture Multiplier\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"use_gi\" label=\"On\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"use_bg\" label=\"On\">\n      <value>1</value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"bool\" name=\"bg_tex_on\" label=\"On\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"gi_tex_mult\" label=\"GI Texture Multiplier\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"ColorTexFrameHandler\" gammaCorrect=\"1\" listType=\"none\" type=\"acolor texture\" name=\"gi_tex\" label=\"GI Texture\">\n      <value>/SettingsEnvironment/gi_tex</value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"acolor texture\" name=\"bg_tex_tex\" label=\"Background Texture\">\n      <value>/SettingsEnvironment/Texture1</value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"color\" name=\"refract_color\" label=\"Refract color\">\n      <value>\n       <r>0.000000</r>\n       <g>0.000000</g>\n       <b>0.000000</b>\n      </value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"acolor texture\" name=\"gi_tex_tex\" label=\"GI Texture\">\n      <value>/SettingsEnvironment/Texture</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"integer\" name=\"texture_multiplier_mode\" label=\"Texture multiplier mode\">\n      <value>0</value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"bool\" name=\"refract_tex_on\" label=\"On\">\n      <value>1</value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"color\" name=\"gi_color\" label=\"GI color\">\n      <value>\n       <r>0.800000</r>\n       <g>0.901961</g>\n       <b>1.000000</b>\n      </value>\n     </parameter>\n     <parameter handler=\"None\" listType=\"none\" type=\"plugin\" name=\"environment_volume\" label=\"Environment volume\">\n      <value></value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"color\" name=\"reflect_color\" label=\"Reflect color\">\n      <value>\n       <r>0.000000</r>\n       <g>0.000000</g>\n       <b>0.000000</b>\n      </value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"use_reflect\" label=\"On\">\n      <value>0</value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"color\" name=\"bg_color\" label=\"BG color\">\n      <value>\n       <r>0.000000</r>\n       <g>0.000000</g>\n       <b>0.000000</b>\n      </value>\n     </parameter>\n     <parameter handler=\"ColorTexFrameHandler\" gammaCorrect=\"1\" listType=\"none\" type=\"acolor texture\" name=\"reflect_tex\" label=\"Reflect Texture\">\n      <value>/SettingsEnvironment/reflect_tex</value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"acolor texture\" name=\"refract_tex_tex\" label=\"Refract Texture\">\n      <value></value>\n     </parameter>\n     <parameter isUserData=\"1\" handler=\"default\" listType=\"none\" type=\"bool\" name=\"reflect_tex_on\" label=\"On\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"ColorTexFrameHandler\" gammaCorrect=\"1\" listType=\"none\" type=\"acolor texture\" name=\"refract_tex\" label=\"Refract Texture\">\n      <value>/SettingsEnvironment/refract_tex</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"reflect_tex_mult\" label=\"Reflect Texture Multiplier\">\n      <value>1.000000</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"bool\" name=\"gi_tex_on\" label=\"On\">\n      <value>1</value>\n     </parameter>\n     <parameter handler=\"ColorTexFrameHandler\" gammaCorrect=\"1\" listType=\"none\" type=\"acolor texture\" name=\"bg_tex\" label=\"Background Texture\">\n      <value>/SettingsEnvironment/bg_tex</value>\n     </parameter>\n     <parameter handler=\"default\" listType=\"none\" type=\"float\" name=\"bg_tex_mult\" label=\"Background Texture Multiplier\">\n      <value>1.000000</value>\n     </parameter>\n    </parameters>\n   </vrayplugin>\n  </plugin>\n </Asset>\n</Assets>\n"

]

]

these are in your file...

you need a clean template without all of this...

john

I no longer have v8, but this code may work if run from Ruby Console...

save_thumbnai.rb

find where it gets downloaded too...

open Window >> Ruby Console >> add the following line with that path...

load "<path to the download>"

john

since v6, SU has had a method #Sketchup.save_thumbnail("skp_filename", "image_filename")...

with it there is no need to open each skp file, it extracts the one that's already in the file...

so look for a batch extension that uses that, or write your own...

john

it looks a bit over complicated...

do you really need JSON when you can use CSV with a options hash...

@ary = CSV.read( file, { headers; false, converters; ;numeric } )

here's a little experiment to step using the mouse wheel...

you may need to 'click' to run the gif...

change the path to file...

class UseViewZooming
  require 'CSV'
  # Called when you start the tool
  def activate
    puts "activate called"
    @pt = 0
    file = '/private/tmp/csv_test/test.csv'
    @ary = CSV.read( file, { headers; false, converters; ;numeric } )
    @model = Sketchup.active_model
    @ents  = @model.entities
  end

	# Called when you run out of pts, select another tool or quit SketchUp
	def deactivate(view)
		puts "deactivate called"
	end

	def draw(view)
		if @pt + 1 == @ary.length
			@ents.grep(Sketchup;;Edge).last.find_faces
			return Sketchup.active_model.select_tool( nil)
		end  
		pt1 = @ary[@pt]
		pt2 = @ary[@pt + 1]
		@ents.add_line([pt1, pt2])
		@pt +=1
	 end
end # end of class UseViewZooming
	
Sketchup.active_model.select_tool( UseViewZooming.new )

probably same reason as this...

https://forums.sketchup.com/t/more-mac-color-panel-woes/57619?u=john_drivenupthewall

john

use IO::readlines to create an array...

create a method that uses one pair of points and then removes them from the array...

call the method...

use the UP arrow and return in Ruby Console to call again...

rinse and repeat until array is empty...

add an example text file for more explicit code...

john

try a 'one liner' directly in SU's Ruby Console...

for count1 in 0..5; print count1, " "; end

I think the errors are caused by RubyConsolePro rather than the snippet...

on a PC, SU's Ruby Console has only recently accepted 'multiline' input...

Mat always saves the snippets as files and loads those...

john

add the dxf, the plugin has ruined any easy chance of obtaining a better outcome...

john

@valmontr said:

... Sometimes I have to save and reopen a drawing to get it to update...

I find using hot corners or switching windows and back, updates the 'Colors' panel...

it similar to when Finder fails to update a pane...

john

I've used v16, v17 and v18 with El Capitan and see many improvements with each upgrade...

v17 the AA did suffer, but only for display...

I still use v16 for Visualizer, but that's all...

I still use v17, for one of my own extensions I haven't updated...

I wouldn't consider downgrading to v16 [unless you paid me]...

I think it unfair to critique changes you haven't even tested...

I think the SU team is doing a great job...

john