Comment 2 for bug 1912942

I can reproduce the issue by disabling zoom sync in the waveform preferences.
Now I have hard times to sync the waveform Zoom manually.

We may improve the situation by Snapping the zoom into sync when coming close.

However, is the non synced state a valid use case for parallel Waveforms? Is the issue solved for you by enabling the zoom sync?

If yes, I like to close this bug.