 So you can rotate things but you want to rotate them precisely not a problem. Let's say when you press the E key you want it to rotate 120 degrees but if you press it again you want it to rotate to negative 60 and if you keep doing it it'll rotate back and forth. Well to do that once again make sure under class defaults and inputs it's set to player zero then assuming you have the key node from the last video right click to add a flip-flop and then add a set relative rotation set it to 120 then copy and paste it and set the second one to negative 60 then drag them in like so you're done. Now every time you press E it will flip-flop between rotating 120 degrees and negative 60. Hope that helps and as always hope you have a fantastic day and I'll see you around.