Hi! Just played Steam Demo and I LOVED it. Fantastic world, I lost myself there.
But I also had issues with UI and controls. I took me some time to figure out how to equip dagger (clicked on dagger in UI but it not responded, did not know I was supposed to click empty slot first), how to choose potions, and I still have no idea how to cast Home spell (I hold mouse button, spell book appears, and I don't know what I supposed to do next).
Anyway, I really liked the Demo, played through it and completed all quests I could find. Would love to play full game!