[please delete]

When a wizard gets to level 4, and can select 2 new class spells to learn (levels 1 & 2), the known spells are shown with a '+' to choose too, there is no difference between them and the spells that haven't been learnt yet. The user can actually select again a spell that has been learnt (the '+' is really functional).

Spells that are already known should be in colour, but without a '+'.

Spellbook was not in the wizard's inventory, I moved it to another character's inventory. So this part works well :-)

Please delete this thread.