It'd be nice to be able to just hilight specific controls with a red box (like WinID does). Something like this looks like it'd work well: http://www.donationcoder.com/Software/Skrommel/MouseMark/MouseMark.ahk But it'd also be nice to be able to draw a red box anywhere with the mouse also. http://www.autohotkey.com/forum/topic7378.html&highlight=draw+mouse