Mathematica: GOTCHA: The Problems Analysis review system of Mathematica Plugin for IntelliJ IDEA reports a declared Module variable used as a Table loop variable as an "Used local variable". DO NOT SIMPLY DELETE IT!
Mathematica: TIP/GOTCHA: When using a Table loop variable within a Module always declare a module variable for it or you can get very hard to track side-effects elsewhere in your project due to exposed scope. Yes, it's obvious (yet easy to miss).
TIP: Mathematica: Use of For is often a hint that Map, Table, Scan, or something else more functional could be used. But don't stress over it!
