really thanks so much pilou it's very useful and awesome , thanks again

You could also go on to Layout and have more control over .dwg export, and less control... but you could use the layers there. Kenny's method is better...

Thanks, that does the job! So far so good! Peter

have you tried Triangulate Cp by TiG ?

@slbaumgartner said: Depending on why you want to see those edges, you can also do View->Hidden Geometry. because i want use S4U component on the slides

@box said: There are many ways, but you might need to be more specific about what you need. Rich's tutorial on the very basics may be enough to get you going. http://sketchucation.com/resources/tutorials/beginner/24-how-to-make-a-spiral-stair Then again you could make the stairs straight and use shape bender to curve it. http://sketchucation.com/pluginstore?pln=clf_shape_bender_v055 Or have a go with one of the Stair Maker plugins http://sketchucation.com/pluginstore?pln=gkware_stairmaker http://sketchucation.com/pluginstore?pln=Stair_Maker and a simple one using Fredo's Radial Bend, part of Fredo Scale. Thanks BOX All of them are usefull to me

I am using a RevitLT / SketchUp workflow. I've tried all manner of programs and in the end settled on RevitLT. The documentation is what sells it for me - grids, schedules, tags for windows and doors, etc. That being said, nothing rivals SkecthUp for the 3D modeling of odd stuff and all the possibilities of presentation. I model everything I can in RevitLT and export the file as an acis solid dwg. This imports into SketchUp without any problems with all the Revit objects becoming components or groups. What doesn't happen is the importing of the textures. I do the texture application in SketchUp. This isn't as onerous as it sounds. I use Simlab for 3D pdfs from SketchUp and find it quite useful. I can't use the Revit plugin as LT doesn't support plugins so I can't comment on that. Not a perfect workflow but pretty good. KrisM

Does it look the same if you use layers for the control of the visibility?

I will look into your suggestion. Thank you Rich!

Of course I should. Old brains don't seem to work as well as they should. Many thanks. Bernard

Thanks for the explanation. I did wonder what it is you are drawing. I'd never have guessed it was for a musical instrument. Cheers.

@cotty said: And if you change the filter to "all files"? Same result. Blank window.

TTF have the same problem in displaying variations on my MAC SU 2015. No there is not an equivalent in TTF as they are being phased out.

Thank you Pilou and thank you Rich!

no measurement but the offic. SketchUp Mobile Viewer f. Android may fulfill parts of your requirements.

http://meshlab.sourceforge.net/

@unknownuser said: Let it go, OK?

The clipping plane is actually not recognized on the visualization service ... So it looks much complicated. Thanks a lot anyway !

Dave, is there still an issue with that not working with plugins from other sources? @box said: One small thing to note, Plugins from other sources won't be included in Bundles. It can only recognise ones you have downloaded through the Sketchcation tool.

Why not just move the group to the proper Z then explode the group. You might also try my Move2Elev plugin.