Check if variable is set or just set it?

[Jamendxman3]

@KristofferF;332320

Thanks for the answer. I guessed you would answer something like that. I’m a programmer so I understand your points but it’s just I’m a little nervous about performance when it comes to blueprints so I had to ask. I do know c++ so I will do most logic later on in code but blueprints is so good for rapid prototyping.

Thanks again. I will check out gate. Haven’t used those yet.

A gate is just like a flood gate might sound, you plug your water into the ‘Enter’, and then you can open and close the gate whenever you want, but water will only flow if there is water going to the gate, hopefully that makes sense.