[Tested on DIAdem 2020SP1]. When you work with VIEW panels, it is often important graphs be synchronised. Even though it is possible to do it by using "Band Cursor", I find it a little bit confusing. More specifically:
1) It is not possible to automatically align the right frames. Of course if you sync axes, they are expected to be also visually aligned, or you will not be able to compare signals. You can manually adjust those frames, but alignment will never be perfect.
2) Once you sync your axes, if you scroll up with the mouse, it zooms out, if you scroll down, it zooms in. I would expect it'd have worked the opposite way (scroll up = zoom in, scroll down = zoom out)
3) Similarly, if you left-click the mouse and move it left or right, the behaviour is the opposite than the expected one (at least of the one I'd have expected)
4) It would be great if you could manually define the requested time range. For instance, if you want the time range to be exactly from 5s to 10s, you should be given an interface to do so. As far as I know (correct me if I am wrong), there is not such an option.