Created a song with an older (midi) Style.
Replaced the guitar track with a Real guitar track.
Also adjusted the volume levels.
Rendered the song to WAV.
Listened to the WAV.
It was back to the midi guitar part and the volume levels were also back to the original.
The Real guitar track was gone.
"Merge in Audio Track" was checked.

This is supposed to work, correct?
If so, what did I do wrong?
Thanks.