When playing a GPO sequence in Cubasis VST from anywhere except the start of the sequence, the modulation wheel volume is not played properly as recorded. E.g. a track might be unhearable for some bars and instantly turn loud again. Only when I play the sequence from the very beginning I can count on the volume changes being played correctly. If I just want to hear some bars near the end, volume is almost at a random level.
What can I do about it?