AP 6.0 Compatibility Option

What does the 6.0 Compatibility option do on a HW scheduled AP technically? If everything is running on 7.x firmware, is it best to disable this option? What are the benefits/drawbacks?

I was just wondering the same thing. Anyone?

Turned it off on our AP’s once we went to 7.x.x

No impact that I can detect

This allows pre 6.0 software and units to connect is not needed otherwise