Close Combat: Fighter (A small story in the style of Max Payne and john wick)

Please help I’m new to the engine and I can’t seem to figure out how to make attack input for Xbox game pad controller I went to settings input everything like block is there but no attack ? I tried adding in attack input but no response mouse click works fine though very frustrated I just spend 100 on this but I might have to get a refund if I can’t attack