It would be helpful if you show the issue.

Sorry. I thought the issue would be observable if you had the new display, and not applicable if you still had the old version. I'll see what I can do about a screen shot, or photo, since I have two machines with both versions

Rod Goslin

The forum will not accept the jpg, since it's too large. My experience with gimp is so rusty as to exclude my attempts to reduce it. So you will have to imagine from my dialogue. Imagine one with a reducable screen footprint, and one where a picked item is no longer considered as the default value

Not sure what desktop you're using, but for me in KDE, Spectacle has an option to reduce image quality. PNG is the way to go.

For the record, it's kde. It's not the quality of the image I'm enquiring about, as my first post. As below:-

This concerns the display of bookmarksto the the left of the main display. Fot the record, this is installed om Magea Linux, vers 9, from the OS repository, and is Firefox vers 140.4.0esr ( 64-bit). Up until recently the display was variable in width, and once the box for 'show bookarks' was ticked, the bookmarks display opened in any new ;Firefox' brought up. With the two new features, I have a pair of niggles. One, is that the new sidebar, being fixed width, cannot be reduced. Taking up more screen 'Real Estate', that I consider would be better utilised for the main panel. The other niggle, is that ticking 'Show bookmarks' is not permanent and has to be re-ticked, for any new Firefox' display. I have another machine running the same version of Mageia. I opened this today, and it, while still showing the same version of Firefox, displays the old version. Perhaps, since the Mageia support section have not yet.sent a prompt for update. My query, is. Is it possible for me to return to the old style display, or is there a setting that will do so. The new display, having several options, is possibly an advance. But, for me, bookmarks display is paramount.