Return of Reckoning

With the current system, if you bind your mutations to a key and accidentally trigger the one you already have active, it will activate a 5 second cooldown, preventing you from changing into the mutation you actually want. Because your 1st hotbar will change dependent upon the mutation you have active, you can place your two inactive mutations on your first hotbar, but not he one you have active- and then bind your mutations to the key you want to run. This way there's no possible way to accidentally trigger a cooldown. My setup, for example: