Auto DJ needs to be off.
Have one track with silence at the end as first entry and one track with silence at the start as second entry.
Track 2 can have a cue at whatever place.
Set "Skip Silence" Fade mode.
Set "-2" as seconds.
Enable autoDJ.
Track 1 loads and plays
Track 2 loads and the playback position is placed by offsetting it the indicated amount of seconds from the silence bar (the blue bar)
When track 1 reaches the end (the blue bar of silence), track 2 starts playing.
Maybe the problem is that changing the value does not take immediate effect if autodj is already on
Have you tested it with Mixxx 2.3 beta?
I have tried the following and works for me:
Auto DJ needs to be off.
Have one track with silence at the end as first entry and one track with silence at the start as second entry.
Track 2 can have a cue at whatever place.
Set "Skip Silence" Fade mode.
Set "-2" as seconds.
Enable autoDJ.
Track 1 loads and plays
Track 2 loads and the playback position is placed by offsetting it the indicated amount of seconds from the silence bar (the blue bar)
When track 1 reaches the end (the blue bar of silence), track 2 starts playing.
Maybe the problem is that changing the value does not take immediate effect if autodj is already on