One thing MapTools does that would be REALLY handy: It's possible for the GM to set up campaign macros, that automatically show up in all the players "campaign macro" tab. The players can't edit these macros. This would allow GMs to create universal macros, for those rolls everyone needs. If those macros are built with the selected (or, better, the suggested SELF keyword from this thread: ), a GM could separate a lot of macros from the character sheet, and save a lot of the amount of work needed when creating a new complex character sheet (cutting down on the new macros needed)