I'm just getting to grips with Zbrush(and having fun doing it). I notice the slider on the optimisation controll doesn't seem to do anything...set at anything between 0 and 100 and you get the same result. Anyone else have this? It would be better just to have a button there surely.
i hate to tell you this op. does have a function and i works just fine for me... say you bring in a model or you've modeled something from the home program(zbrush)...and lets say you divided that tool too much... and the file size is just huge... by clicking on optimize you can lower the file size but be careful changing the optimize levels you can destroy a model...this is just a quick overview,, somebody else will give you tech.info on this thread..
Here is more info about the optimize function