[Solved] Cooldowns of abilities in spellbook refresh when leveling it up?

[polarbearguy]

So I have a hero, which has quite a handful of spellbooks as his hero skills. When he learns a spellbook, all of the abilities inside it are set to the current level of this spellbook. Pretty simple, yeah, but here's the thing. Whenever this spellbook is learned, cooldowns of all the abilities inside this specific spellbooks are refreshed. Now I'm stuck with this. I dunno if this is just the cause of my stupidity or I gotta search for a different method of leveling up the spells inside each spellbook.

 

[polarbearguy]

Ehh, nevermind, solved this issue myself.