Is there a way to “refresh” skp to have a preview instead of the generic cube logo ?
The thumbnail gets created when the model is being saved. If the thumbnail is lost for some reason (and I have seen mine get lost recently) opening the model and doing any change so that you can do a save, will get the thumbnail back again.
I’m not sure about the reason the thumbnails got lost.
Ok, but when on a folder you have 20+ models and only 4 previews, it’s kinda time consuming…
Especially if you are not sure they will be retained