Switching between spells doesn´t work half the time

For example on my axepick I have oberon´s bounty, recovery and illumination. Usually I use axepick for healing during combat but not for melee. So I chop some wood with oberon on and combat starts and I try to switch to Recovery. Instead of selecting Recovery the spell I cast is again OBERON. This can happen multiple times in a row. And changing the spell cast is just horrible using the dial. There are a lot better options for this such as using a hotkey bound for said spell slot.