I need to create 3 battle stands with magic for player, but I have no ideas how can I do this. First stand - staff attacks of player. Left mouse button - light attacks, right mouse button - strong attacks, middle mouse button - block. Second stand - defend spells. Third stand - attack spells. Each mouse button of second and third stands is magic spell, but not a combo like on first stand. So, I need to put stands on 1, 2, 3 on keyboard and switch button effects on each stands. How can I do this?