Reference to WPT_DEVICE prevents certain characters from using equipment fusion
Source of bug: https://git.do.srb2.org/SinnamonLat/srb2p-public/-/blob/master/Lua/DUNGEON/EQUIPLAB/EquipmentLab.LUA#L454 WPT_DEVICE is no longer a valid weapon reference, it got replaced by WPT_REMOTE sometime around the initial 1.3 release. Because of its placement in the table, only characters that equip Shoes, Monitors, and Knuckles can actually use the equipment fusion menu, any other character will trigger a warning trying to access WPT_DEVICE, which is a nil value.