Dieter Plaetinck wrote:
when i play a midi track, and i change the volume
levels in the midi
mixer (eg turn the guitars down so i can hear drums better) this
sometimes works temporarily (until a new section starts), and sometimes
doesn't work at all.
This sounds as if that track contains volume change events that override
the mixer's volume settings.
The controller that is supposed to be used for temporary volume changes
in a track is Expression, not Volume; try changing all CC#7 events to
CC#11.
HTH
Clemens