Fair amount of ladder posts popping up in NL forums, and vice versa.
A simple “is this a ladder or non ladder” type question before a post is allowed to be posted successfully.

Example- I enter NL section mistakenly > create a post trying to sell my ladder item > Select FT and click post trade.
before my post will go through, I have to also select ladder or non ladder. I select ladder and my post is denied with an error message stating I am in the wrong section.
This would not auto-post my post in the correct section, just prevent my accidental post in the incorrect section

It's already setup this way. No.