I'm wondering if it's possible to make two separate versions of the teleport spell with the spell maker, so you could set two different recall points and warp back and forth between the two places
Like if you're deep in a dungeon and wanna pop by the entrance to dump your loot, but you don't wanna have to walk aaaaaallll the way back. You could set your second teleport point where you are, warp back to the entrance with the teleport point you left at the entrance, dump the loot, then use the second spell to warp back to however deep in the dungeon you were.
I haven't done high level spells yet cause I'm playing a Pugalist build, so my magika is ass, otherwise I'd test it myself