I do freeze what I'm not using as I work, after each save when I remember..I guess am scared if I start to use immed again, I might make a mistake, like somewhere where a bit of tweaking on stack / deleting new stuff mighta fixed. I freeze stack only ever after a save since if nothing else, its a damn good way to actually save undoable history to a file
... Modelling I find it essential purely cos I dunno say I add an edge loop using knife / whatever + middle click, only way to adjust that loop is to look at modelling stack...... never mind the amount of cool stuff you can do adjusting ze stack hehe.Most of the stack issues Iv seen is stuff I think I know about, so many years of leaving stacks going hehe..
"Softimage would also start scrambling the already painted weights on other areas by redistributing the smooth influences"
Id say is because he started an envelope stack then went back and modelled some more, destroid point order that something was relying on ?.
Might try immed again, maybe, purely for weights / uvs...... maybe, is a hard sell, am old and stubborn
