The tab corresponding to the part being edited moves to the right end

When working on a score with many parts so that the corresponding tabs don't fit in the available space, the tab corresponding to the part being edited moves to the right end of the tab row, instead of staying where the user located it using the arrows at the end.
While this certainly isn't a bug, it is somewhat inefficient, since in order to go to the next part we need to click on the arrow so that its tab becomes visible, and only then we can click on the tab to sart editing the part. If it stayed at its original position, only one click would be necessary.