Quote Originally Posted by 'Jheusse',index.php?page=Thread&postID=131892#post 131892
excellent. I'll be looking forward to it (and angling to beg sample files probably) because I'm right at that stage where my 4 baby shammies are getting enough variety in spells and talents that they may want to use in any given situation that I will finally be branching away from the very basic system I'm running right now. I downloaded BT4 last night to all copies and then ended up swearing and disabling it for the night because of config hassles.

Modality intrigues me, though I'm not sure I fully grasp what it brings to the table, it's a little voodoo to me so far.
Modality brings the ability to handle macro logic for the bar instead of for each individual button.

basically
if [focustarget,exists] then [target=focustarget] else [target=target]

This lets you just drag and drop buttons onto the bar, and they work like you made a macro for each one...
/cast [target=focustarget,exists]Spell;[target=playertarget,exists]Spell; (I think this is eqivilant, but it's dry code and I'm coffee free)

Basically it saves a BOATLOAD of time and makes changing hotkeys trivial.