zbrush mirror stroke problem?

rooster

so I'm noodling away just making another test model to get used to zbrush, its going ok, although I really need to get some proper anatomy ref.. I check how the full model is looking by pulling back and his left hand is FUBAR . I don't remember doing anything funny that would change the mirroring, I might have masked off his torso to stop accidental marks, but not his other hand..
is there any way of fixing this? can I transform his right hand onto the left somehow?

Jaco

Mask the left side of the body (the area that will remain unchanged),and go to Tool>Deformation>Smart ReSym.

arshlevon

yes, but also start in the lowest subdivision, make your mask there. then hit smart resym, go up a level and hit smart resym again, continue until you work your way all the way up. if not you will most likely get a nasty seam in the middle of your model where you made the mask.

rooster

brilliant, thanks guys!