This maybe fixed in 2.8 but if you break the reference on a preset it's not showing the red 'R' in the tombstone unless all the params have become manual.
Patch a VL3500
Record Focus and Beam into a Preset.
Record a Cue.
Move Pan or Tilt and you don't see the R in the tombstone because the timing channels haven't changed.
I'm seeing this in 2.7.2, 2.7.3 & 2.7.4.
On a tour I have out, the head elec is also seeing reference disappear from the Update Dialog Box and not being available to update.
I saw this happening on a tour move but we could reproduce it when not working at speed. We thought he was maybe hitting the home buttons on Pan or Tilt on the Ti but we now don't think this is the case. On the next move I'll see if he can pull the logs or I'll try to find a reproducer when I have time.
