hey Nat
if you can get hold of version zbrush 2.0 then get it
and it has a help file with built in with live zscripts.
these scripts makes it feal like some one right there in front of you showing it and im not sure but i think 2.0 had which you would call follow the cursor
so when the zscript is playing the cursor will float up to any pallet and show you whats being selected.
they screwed up alot of good things in 3.1 and took away the older version functions