Issue:
The channel on Mage skill “Focus” can act as a toggle. You press the key the skill is bound to, and the channel starts. When releasing the button, the animation does not cancel and the character continues to channel until you press the bound key again.
The expected behavior is when you release the button for the channel, the animation stops and the channel is cancelled.
I checked settings to see if there was some alternative behavior for channeled abilities where you could toggle the channel on/off but did not find it.