WhichWindow, WhichControl

; This working example will continuously update and display the ; name and position of the control currently under the mouse cursor: Loop {     Sleep, 100     MouseGetPos, , , WhichWindow, WhichControl     ControlGetPos, x, y, w, h, %WhichControl%, ahk_id %WhichWindow%     ToolTip, %WhichControl%`nX%X%`tY%Y%`nW%W%`t%H% }