[SCRIPT] Mind-boggling "SetEntityCallbackFunc" issue

[Romulator]

Try adding the variable before check();. You're getting your desired output of 2, but it's doing the check before.

First pass:

Check
Local Var = 0, so don't check.
Local Var = 1.

Check
Local Var = 1, so don't check.
Local Var = 2.