Grass Valley EDIUS Neo 3 - Manual (Page 295)

EDIUS NEO — User Reference Guide 293
Timeline Settings
Figure 310. Timeline Track Panel Detail
As depicted in Figure 310 , VA tracks have two expand buttons to expand
the audio area and the mixer area. V tracks have only a Mixer Expand button
and A tracks have only an Audio Expand button.
Track Lock
Locking a track prevents any changes on that track. No action that would
alter a track in any way (including altering track contents or track settings)
can be performed on a track while the track is locked.
To lock a track, right click on the ripple sync button area of the track you
wish to lock and select Track Lock from the menu as shown in
Figure 311