well WoW behaves in a way such that, you can tlel it the mouse has moved to X or Y by sending a WM_MOUSEMOVE message, but then WoW will ask where is the cursor, by calling GetCursorPos. Since that's a global thing, the only way for the AoE targgeting to move before the click is by injecting a DLL which is what I did in Octopus. I dont think its neccesarily correct to say its not allowed. I have even asked on there forums but they don't respond. No one knows why WoW was coded like it was except the person who coded it, or those in charge.