Sculpt mode, Symmetry, and the 'H' hotkey I'm sculpting a human model using symmetry, so I only had to sculpt one side. When I got to the legs I was having trouble sculpting the muscles on the inner leg I zoomed out, hit H, and hid half the model for convenience. Once I had finished sculpting I hit AltH to bring back the missing half, but none of the work I had done transferred onto the other side. Is there any way I can fix this?
Dyntopo has a symmetrize button which will symmetrize your geometry on any axis.



If you pick the wrong direction you can undo and choose another.

While you don't need to do any sculpting in dyntopo to use this, you do need to enable it, which means you can loose UV's and vertex colours that can normally be lost when enabling dyntopo.