@tig said:

The ...DE.lingvo file is easily edited - the supplied lingvo files are not the definitive translations - some locales don't even get one! - they are for you to adjust/correct/improve - please do so and post you improved version for other German locale users too...
It is 'free' so do your bit to improve it...

So here is my version of the FixReversedFaceMaterialsDE.lingvo. I hope it will help other German users ("Viel Spass damit!"). Perhaps it's better posted or linked to the FixReversedFaceMaterial topic?

FixReversedFaceMaterialsDE.zip

Thanks!!!! Very good advice - the plugin is very helpfully. The German translation of the menutext in the plugin is horrible - but it works

Thanks for the answer – just these moment I found the same idea in the help …

Error 404 (Not Found)!!1

(sketchup.google.com)

A plain has a front and a back side, no problem in SU. But on the export only the front side will be exported – so I have to use the monochrome-view to find all ‘back-side’ plains in my model an change them into a front-side. Easy but takes a long time …

I will render my SU-Model in DAZ-Studio (http://www.daz3d.com) so I need my model as OBJ and I'm very happy to find these plugin. But after the import (.obj and .mtl) in DAZ (or I tested it also in MeshLab) not all textures are correctly. The wrong textures a not the biggest problem, I can fix it in DAZ, but a lot of skins are declared as "Default material" but there are not default. So I can't adjust them separately. Is where anything I can do to fix it?