Heroes maintaining enchants

Hey every1. Basic question. Is there a hotkey to make it so a hero stops maintaining an enchantment fast. It is kind of annoying to micro manage removing it and double clicking on it and opening up the hero screen when I need to do it fast especially for a hero battle player. Thanks guys ^^

I'm pretty sure there isn't one.

Not that I've experienced or heard of. Either you'll have to double click the hero's upkeep of the skill or allow the hero to determine use of the skill by himself. Either way, there's clicking involved.

Sorry =/. Hope someone else has a magic technique that could help ya out =P.

there are options to set controls for hero skills, you still have to disable their stills though

No, there's no hotkey and when you think about it, it would be a little tricky to have a hotkey that knows exactly which skill on which hero you want to stop maintaining.
So, mico-managing it is. It helps to make it faster by leaving your hero's skill bar open. Then all you need to do is double-click on the icon. (The maintained skill icon below the skill bar.)