Okay, no problem! I wasn't aware that the exporter already exports two uv-sets. That is absolutely sufficient to me at the moment, because I don't use any collision anyway!

I wasn't aware that I can download your tutorials that you made with wink, too.
I just downloaded the available parts of your tutorial. They are very helpful. Just found out that you gave some advices in the exporting part that I absolutely missed, although I already exported a lot of models from blender to 3DGS.

Any chance to get the other parts of it?
Maybe, someone else could host them? Or, are they available at one of the blender forums?