After the output, you get "[variable] [condtion (==, >=, etc)] [parameter? (what you want to check the variable for? Like, it'd be "1" if you want to check whether or not it equals "1.")] [idk]"
If you already know how to use VCE, here's an example instead:
"testvar == 1 [?]"
The [?] is what I don't know the purpose of
Before, I thought it referred to which event line to affect, but with a hit of messing around, I've discovered that that isn't the case
Or my VCE is just broken