Welcome to the forums! I’d direct you to this thread as it points out that the devs are still working to address this issue for players that want this option;
While it is not ideal in the current state, you can get different skills on left and right click. First, you need to assign ability slot 4 to be right click and ability slot 5 to be something random you don’t intend to use. Then set left click to be move or use ability slot 5. You will then have ability 5 on left click and ability 4 on right click. Yes they will then be backwards in the UI.
@ManiaCCC This is not the final design.
We are still working on what the best way to tackle this is. It’…