Pool of Radiance - How heal party? (solved sigh)

I can't see how heal party. I suspect it's right under my nose because the topic is never quoted/explained.

For now I use combats to heal party but with healing close range only that's rather tough without mention the play time involved and the higher risks it can generate.

With DOSBox version I read there's a tool that will add stuff including a Fix command that is in later games, so I imagine rest use healing spells automatically. But without it, how heal a party?

EDIT: No idea why I was blinded, Camp, Magic, Select the char with heal spell, Cast, select the spell, select char to heal. I have no explanation on my blindness along some hours of play, lol.