$MouseEventSig=@'
[DllImport("user32.dll",CharSet=CharSet.Auto, CallingConvention=CallingConvention.StdCall)]
public static extern void mouse_event(long dwFlags, long dx, long dy, long cButtons, long dwExtraInfo);
'@
$MouseEvent = Add-Type -memberDefinition $MouseEventSig -name "MouseEventWinApi" -passThru
[System.Windows.Forms.Cursor]:Position = New-Object System.Drawing.Point(45,53)
$MouseEvent::mouse_event(0x00000002, 0, 0, 0, 0);
$MouseEvent::mouse_event(0x00000004, 0, 0, 0, 0);