Bug: Can't remove items added in object editor of shops

[ReforgedBike]

Hello, I want to make it so items in each shop can only be bought once and is then removed from the shop you bought it from.

I tried this trigger with different actions but none of the items are removed from the shop. The items have been added in object editor of each shop building.

• Item bought in shop
  • Events
    • Unit - A unit owned by Neutral Passive Sells an item (from shop)
  • Conditions
    • Or - Any (Conditions) are true
      • Conditions
        • (Item-type of (Matching item)) Equal to Enchanted Shield
        • (Item-type of (Item being manipulated)) Equal to Sturdy War Axe
        • (Item-type of (Sold Item)) Equal to Gauntlets of Ogre Strength +3
        • (Item-type of (Sold Item)) Equal to Hood of Cunning
        • (Item-type of (Sold Item)) Equal to Talisman of Evasion
        • (Item-type of (Sold Item)) Equal to Crown of Kings +5
  • Actions
    • Neutral Building - Remove (Item-type of (Sold Item)) from (Selling unit)

Is this a bug? I suspect you can only remove items from shops that were added with triggers?

 

[Chaosium]

Don't know if you can count that as a bug but yes that works only for trigger-added items

 

[Daffa]

You need to add the items via trigger for that action to work