Bezier Curve Bug with Track Versions?

I’m having the following problem.

When I use bezier curves for Midi CC automation they work perfectly until I use the Track Version feature. If I duplicate the track version of an instruments track, Cubase does not play back the bezier curves, it only reads the points resulting in the automation jumping rather than playing back smoothly. I can get Cubase to read the curves again by toggling the read automation button, but that can mess up the balance of my session…

Is this a known bug? It’s happening on Cubase 12 and 11 on my Windows 10 machine.


This is known and already reported issue. Thank you.