im following a tutorial, but its an old one. how would i do this same thing that this guy does in this image?
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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!
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.