Can I make coordinates relative to a window instead of a screen?

[PEscobar]

Can I make it so that when I put MouseClick("left", 300, 200), it will click those coordinates on a window so if I run it on a different computer or move the window, it will still click on the same spot.

[jdelaney]

AutoItSetOption("MouseCoordMode",2) for client

AutoItSetOption("MouseCoordMode",0) for window

But a Control based click will be more effective, and doesn't need an X/Y coord at all.  ControlClick.

Edited January 12, 2016 by jdelaney

[PEscobar]

Tysm! But I think I have to stick with mouseclick

[InunoTaishou]

_WinAPI_ScreenToClient and _WinAPI_ClientToScreen

Convert the whole screen coordinates to the coordinates inside the client window and vise versa.

[jguinch]

You can also try with ControlClick.