[Hero spell cancel]Small suggestion

[yudah]

For example: my hero is selected on button 1, if im ready to cast Fissure i may press Q then left click to target the area/hero, if i want to cancel the spell i click left mouse button, my suggestion is that players to be able to cancel the spell with the button where the hero is selected(1), i hope you understand it :D
What do you think guys?

[BigRudy]

Use "s" to stop (cancel) the spell. You need quick reaction time, however.