did firmware 4.0 update break the headphone cue buttons?

[SlayForMoney]

@metamatt

I recently installed 4.0.0 and then 4.0.1, and the Cue buttons for each mixer channel no longer seem to work right:

• in standalone mode, headphone cue works but the LED state is opposite of the toggle (the channel(s) with the light OFF are sent to the cue side of the mix, the channel(s) with the light ON are silent in the cue side of the mix

You need to wait for the fix:

Prime 4+ Cue button working opposite to how it is lit!

Hey Folks, Thanks to everyone who took the time to report this issue. We believe we have found the root cause of this issue and are hoping to issue a fix for the next release (4.1)

Also, how cueing works when your denon device works with serato is on the serato software. Basically you are turning your device into a very advanced keyboard, nothing else.