Ah okay thanks @Rich!
´
I didn't hide faces.

than it happens with wrapR

Why does it hide 2 faces? Because I would like try create fence and make uv map.

// EDIT FIXED picture url and question/critic

I understand you said because quad and triangle. If I use another example. Why does it happen if I apply complete uv map. Than I try Sketchup than It looks like hidden geometric.

I saw your video chair why does it happen if I open wrapr than it shows error message
"THe skp file is not writable. WrapR can process only writable skp model."

How do I fix? I tried SketchUp and Wrapr running as admin. still not work because I saw video chair like you worked out with uv mapping from sketchup to wrapr when you are complete to changing uv mapping than "Your skp model saved completed..." Than sketchup still open with writable skp. I saw video chair. But for me not. If I am finish to changing uv mapping than I want "Reload uv..." in sketchup. But why does it not show "Reload ..." contentmenu of WrapR in SketchUp. I already installed WrapR plugin for Sketchup Pro.

Great documents but why does it happen if uv mappings are not good for welding if I cut edges and It looks like back than I want weld again but uv mapping messes up ( just looks bad uv map )
Example I mark edges than I press "C" and it looks like separated uv faces
I weld back again. It happens uv mapping doesn't hold if uv mapping space is empty than it should re scale automatic to current uv content space. Is it bug? If you try to fix if welding uv faces than uv content should repossition and rescale to space of uv mapping

https://www.youtube.com/watch?v=h7ktjrZ1h88

Example for Blender If you cut edges than uv faces are separated and you weld back and it shows like clean uv mapping. I wish you fix free space into clean uv mapping. And I need get distance of uv face to uv face like this:

Thanks for improvement with recognizance of uv content and uv field!

I am broken on floor because I don't know if I try first mark all 4 lines like I use default edges than I mark as Wrap Seam mark than I export skp and I try wrapr edges should be "weld selected" and end of edge will be "cut selected"

And I try select from uv mapping and rotate and scale now.. Yay.
Because It is hard to select if I open skp into wrapr and it is not selectable. That is why I need select from menu or toolbar "UV Tools -> "Select" than "move", "rotate" and "scale" wow. I wish you have to fix if wrapr will enable after openning model and need be selectable if I don't know. UV editor should show "selectable" or "not selectable" I will know better...

And I export uv texture to Gimp and I try simple like emoticon and 4 different painting if I am initial using uv-mapping with SketchUp and into Unity / Unreal Engine WOW IT WORKS FINE!
THAT IS WHY I LOVE IT. I need congratulate you.

I wish for next release "show label 'UV is selectable / UV is not selectable" If I don't know If I see if uv is not selectable than I need to mark "select" from UV Tools.

Hello I always have problem with WrapR - I don't understand - If I mark green lines as Wrap Seam maker
than I save skp file:

Than I open WrapR and shows error message?

I already marked green lines if I want. Why does it always not work for me? Any have lucky? Stop and don't miss understand me!

I'm really frustrated. I really want create whole uv mapping with SketchUp because I am Unity developer. I really want know how do I understand with WrapR. PS: I know since Substance Painter 2.5. It looks like paint face of clown in real.

That is why I really love to get explanation like key shortcuts or How do I understand that?

// FIXED PictureUrls

Hello I can not understand why does wrapr not work for me If I marked seam lines as green lines than export to obj file. than wrapr doesn't work why?? I can not understand PLEASE EXPLAIN ME CLEAN! HOW DO I USE STUPID GREEN LINES.....????????????????????????

Thanks my badness - I'm very sorry for that. My dear Dave!!!!!! You're great advanced user but I'm not good. I hesitate me like I'm miss understanding that. I don't know what does it have work for axis. I AM VERY SORRY! I'm shy because I maybe hesitate for that. I need keep cool and I learn more and I understand what do I work with SketchUp. Since Google SketchUp I try and I use with Source Modelling but it is very old and it is unusable now. And PlayUp for Unity, Unreal Engine, Cry Engine and other for now. Nothing Source Engine 1 and 2 so sad. That is why I forget many knowledges of SketchUp. Now I restore my knowledges back. Why do they need many unlimited extensions and plugins.

Now I understand with shape blender now. Thanks very much

// Edit where is plugin like 2 marked lines into own mark or I follow other curving lines? Like fence from start is down floor to end is up floor? PS: I found "Weld" I thought line and curve marry together than own - I found it. Thanks!

Thanks!

Thanks for explanation - I'm sorry for that

Thanks for explanation - I cannot find post from forum. sorry thanks I found now. that is why only red axis.... I don't know why does it doesn't work for y and z axis

Hello everyone, I am really arguing because other plugins - I don't know like they have created nice curvy fences or pipelines etc..

PS: I don't like if they lie me. Because my SketchUp is 2017 - But it doesn't work for me why does SketchUp show stupid error messsage like I always tried but it won't mark to line than curve Grrrrrr

How do I fix or where do I find correct plugin like other users almost use like youtube videos about excellent stairs with fences and indoor look with whole carpentry-like designs or fence with different lines into real curves.

Thanks!

[mod=:1c2u84dt]Link to video removed due to its offensive title.[/mod:1c2u84dt]