PSA: You can set skill hotkeys for each character

[omegazen]

Just for anyone who doesn't know, something I figured out recently

 

Hover over any skill, and press any keyboard button that doesn't have a use, like Q, or F1, F2, etc.. to set the hotkey for it. You can use the same keys for different character too, since the keys are assigned by character.

[Tomice]

Nice to know, thank you!