I would find it useful if I could optionally set a value in dB over which Cubase’s peak dB display would toggle to red and remain there.
You may have a track that is recorded nicely with peaks around -10dBFS, but there was a spurious signal that peaked at -3dBFS. I can see this from the peak number display, of course, but it would be very helpful if I could just play the mix and find all the channels with peak values that had turned red, so I can pay them some attention.
I’m thinking of a ‘peak flag value’ option that can be freely set, coupled with a mixer option to turn the feature on/off globally. Maybe even allow the colour and behaviour (flashing/steady) to be set?