@pinkie-pie It's hard to know IF this is a serious question. IF it is: _ "If" is a conditional, and shorthand for: "if this condition is true, then do this. If not true, then don't." An If behaviour needs three things: 1. An input that can be assessed for true or false 2. A condition criteria checking if input is true or false 3. An Output Behaviour to perform if the above is true Else if having a lark, this is for others. ˘