Ok, seems like I get this figured out, then I stop taking pictures for awhile and I forget it all.
White Balance - how do you do a custom white balance again? Switch my lights from MH to t5s and boy are my pictures blue.
Depth of field - how do I adjust depth of field? If I shot with the macro lens or the normal lens on the macro setting, I get very little depth of field. Nice and clear in the center, but can see sh** beyond that.