Hi John1289,
Thanks for your message.
Cubasis’ audio transpose (featuring zplane’s élastique) is a real-time process which works non-destructive.
Therefore the described behaviour is expected and works as intented.
In contrast, MIDI transpose works destructive, here the slider behaves relative to the latest change in the popup.
Regarding your use case:
Please use track freeze before performing audio transpose once more, or increase the transpose value accordingly.
Hope that helps…
Best,
Lars