im following a tutorial, but its an old one. how would i do this same thing that this guy does in this image?
There's an add button on the event sheet, choose Function. It creates the function like in the screenshot. Right-click on that function and add parameter to create one. If in doubt, check out ze manual!
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right, but that only seems to create one parameter. doesnt seem to add anything where you can compare 2 things. how would one do that?
After the parameter is added you use compare variable under system and you pick parameters from there now.