having more than 5 skills

im making a map and each hero will have 11 skills. was wondering if its even possible to have more than 5 skills. right now im using a disabled spellbook to hold all 11 spells but each spell will be learned using points. so when you lvl up there should be 11 spells to choose from to train in, after you learn the skill it goes into your spellbook. ive got the whole spellbook thing worked out, its just putting more than 5 spells in that menu.

U can't put more that 5 spells in lvlup menu but u can also use spellbook as another lvlup menu. I done this not so long ago so take a look at this map...

thats good but i was hoping for a much simpler way to do it. i hate using the if,then actions as it really confuses me.