Hi,
Thanks for the answer 
I get the general principle, but fall down when it comes to the actual implementation. I understand that I should be saying "here’s a group of things [class], but this is the specific one I want to talk to [object]’ but always seem to end up in problems at the object bit,
For example, I’ve attached a couple of screen shots below of me trying to follow steps 10 and 11, but only one compiles, and I’m not actually sure if the one that compiles actually functions the way you described. Have I actually followed your steps, or have I done something else?
I really appreciate you taking the time to explain here - I’ve been following a hell of a lot of tutorials, and every time I try to build my own functionality on them I always end up either stuck at a ‘Cast to’ node not working, or getting it working but not understanding why!
Cheers!
