ToME 1.7.4 Possessor + Tinker & Demonologist Bug

[SILVERCHAOS13]

When a possessor character gains Tinkers (i.e. starting as a Whitehoof and buying them from the orc store) and then jumps into a demonologist rare body, when they jump back to their actual body all slots for tinkers are no longer visible. Further, attempting to get around this by manually selecting "Attach Tinker" gives an error suggesting that no valid items to attach the tinker to are equipped. Upon jumping back into the demonologist body, the tinker slot for just the weapon reappears, but since the character is in a possessed body it cannot be interacted with.

There is a workaround in that you can drag the item specifically over the item it should attach to, but this took a while to figure out and is not optimal.