Cann't get coordinate Ragnarok Gravity

[bobov4]

The window spy cann't get current coordinate of Ragnarok window, it alway show the same value x509 and y358.

And the second weird is when i use "MouseMove, 290, 320", the mouse should move to absolute x290 y320 on client window but it move to left 290 and top 320 from mouse position instead.

Wherever i move the mouse, the "MouseGetPos" alway return the same value. All these code work perfectly with other game.

Additionally, this Ragnarok use EAC(Easy Anti Cheat).

Please help, i only stuck with clicking on them.