The narrow view in console/mixer has Mute and Solo indicators, but doesn't have a Record enabled indicator. So in narrow view it's easy to record on top of an existing track while recording other tracks. I think it would be useful (and relatively easy) to add an "R" indicator below the existing M and S indicators inthe narrow console view. That would make it easy to spot a channel that has been inadvertently left in record mode. Been there, done that, several times!
I apologize if I missed seeing a setting to enable this feature, but I looked hard and couldn't find it.