CGO - 2h Unequip spell?

[AznSenseition]

Ive recently started to mess with CGO on a playthrough, the concept seems really fun. Just realized there's a slight silly concept with the grip switch, 1h, 2h.

personally I would like to have the grip switch maybe similar to dark souls, switching to a 1h grip would allow me to cast spells when i switch to 2h it will allow the block feature like normal and the spells gone. Is that a feature in CGO at the moment and I completely missed it? Or is there another way of going about this, maybe a scuffed way with hotkeys sets in groups or an unequip spell mod? Just curious if this is possible and anyone have any ideas. Thanks again!