No I mean you can have 30 trees but 1 interaction_Tree so to which tree is that interaction_Tree linked? if you do a link to when you create the interaction_Tree later in the foreach Tree you can associate the
(Tree and interaction_Tree) and act in kind.
the problem is your condition is in collusion.
PC_citizen is likely in collusion with only 1 tree, so therefore only that tree is affected.
There is a condition or action “pick all objects” that you can use to pick … well, all objects
is your Interaction_Tree object the “bar” for your trees? if yes, you should put the condition citizen is not in collusion with tree inside the for each loop, to check each collusion individually, and then, as UlisesFreitas suggested link each bar to the tree and use the condition “take into account linked objects” or you give each tree and bar an object variable (call it id) number and use the condition if id of tree = bar.variable(id)