public static API_InputSimulator set_XY_OffsetToWindow(this API_InputSimulator inputSimulator, Process process)
{
var windowRectangle = inputSimulator.windowRectangle(process);
inputSimulator.Mouse_MoveTo_X_Offset = windowRectangle.left - 10;
inputSimulator.Mouse_MoveTo_Y_Offset = windowRectangle.top - 10;
return(inputSimulator);
}