So I need to open the maintenance door below the building right? however, the white check for it is locked, and I can’t find any ways of gaining enough xp to level up physical instrument. i’ve done all the side quests that i could figure out how to do, i’ve interacted with everything in my inventory, found observation orbs(? if that’s what you call them.), talked to a bunch of people, but I feel like i’ve hit a dead end here. i’m on thursday right now, if that helps at all.