I am looking for a blueprint that is similar to the flip flop but only changes when another input tells it to. For example, when the first input will only put out A, till the second input is trigged then it will put out only B. Then if second input is trigged again it will star putting out only A. What is the name of it?
I believe you mean a switch, but here is a list of flow control nodes:
Flow Control in Unreal Engine | Unreal Engine 5.6 Documentation | Epic Developer Community