I’ve probably missed something here - and its probably in the manual…lol
There were a couple of good ones on evermotion, search for posts by mistle.
Hi, yeah I saw mistles one however it need updating, also it would have been cool to deal with stuff that is already textured, not just by being unwraped - but projected onto…maybe a couple of rounded objects to ?
Umm, im not sure that i understood, but you can use bake3d to unwrap an object into whichever channel you want.