Lets say my list box has 3 different functions you can chose - so when you hover over function #1 (listindex 0) - I then want one tooltip - if youhover over the second - I want the tooltip text to change. Right now I have a multi line label that I substituted the controltooltip with.
I see Ricks point - I can change the controltooltip via code - as I hover over an item - however I have to let the focus go - then come back to get another choice. So that will not work in reality