https://screencloud.net/v/jPE2c

When you are creating character, you have "Gear" and then "Cloth". Like you see in screen. So if you choose some clothes.. your character will not naked :)

In Inventory (shortcut " i " ) you have inventory. If you double click on spell book, you will add a spell (shortcut " T "). And then you can drag and drop to a down panel it :)

I promise that i will make some instruction in pdf buuuuut. My english is not good enough for a lot of people, so i will write it and send it to proffesional translate. I will do the same with description of game and the quests :)

And about the resolution of game.
I think this is the best:

https://screencloud.net/v/4wxUq

Best for you !