Erratic

I feel like it should be possible to block with a 1h weapon (while having a spell in the other hand for instance). It seems silly that I'm holding a sword with my dominant hand yet can't block/parry any blows. Obvioulsy for balance reasons it should be weaker than a shield but the lack of an option is bothersome imo. Additionally, you should be able to block/parry while dual wielding 1h weapons.