error = "Lua Error: /mod/dialogs/elements/TalentTrees.lua:189: attempt to index field 'last_mz' (a nil value)\
  At [C]:-1 __index\
  At /mod/dialogs/elements/TalentTrees.lua:189 \
  At /engine/KeyBind.lua:224 receiveKey\
  At /engine/ui/Dialog.lua:526 keyEvent\
  At /engine/ui/Dialog.lua:306 "
seen = true
reported = true
