I have seen posts about how to create a NEW message to replace the aesthetics, look, and feel of this message that appears when the user does NOT select an answer and clicks Submit. Great discussion and good to know!
It's clear how to create a new layer, and make conditions to show this new layer.
However, I'm fine with leaving the current look n feel of this message, but I'd simply like to change the wording of this. Where is this located??