I'm still a tad new so forgive me if this question seems foolish but...when my sorcerer runs out of spells of a given level he can still cast, but it just takes spells of a higher level. Like if i run out of level 1 spells he can still cast magic missile, but it will use up a level 2 spell slot. I'm wondering if this is normal? I have the heighten spell feat if that's whats responsible...right now I'm just a bit confused.
That must be a part of RAW (Rules As Written) because sorcerers cannot use spell meta feats such as heighten spell, enlarge spell, quicken spell, etc.
^ I think in TOEECRPG they CAN actually. As for OPs question, all spontaneous casters can do that, I think it's in class description. And that's one reason why I love sorcerers over wizards.
I think they can (by RAW but not sure); but not if it requires a full round action. So Highten but no quicken.
Yes, you just need to click on which spells you want to affect, then they show up in the higher level dial.