I don't usually do the "update resource" when i add buttons (i add/adjust buttons frequently)
but there are some run around turn in style quests in NoS that i needed a little "give" or "turn-in" button and i didn't want to use a lua/macro for it when i could make a quick ez hotkey
/dgga /multiline ; /makemevis; /itemnotify "${Cursor}" leftmouseup; /timed 5 /target ${Target.Name}; /timed 10 /usetarget; /timed 15 /notify GiveWnd GVW_Give_Button leftmouseup
it is a little redundant because i'm already holding the item and already targeting the mob i want the rest of my team to pickup and target, but this works great