Am I the only one who is experiencing an issue when using the On Left/Right button clicked event? As far as I can see it happens when I use it with addition of system variables (when left mouse button clicked -> add 1 to system variable x).
If I set this up to use the left button for adding 1, it will add 2 when I click with the left button. With this setup, I can click right button to add 1 (strange, as I haven't even set up right button to do anything). And visa versa, if I change to add 1 when clicking the right button, this will add 2, and left button will now add 1.
Does that make any sense at all?