Off topic:
While looking at this new editor dialog, I did a comparison using a portable instance with default UI font on Windows, and found a setting I can't recall if I've modified it myself or it was something else that caused it. I have this in main Calibre gui.json:
"font": [
"Segoe UI",
9,
600,
false
],
In the portable instance's gui.json, I don't see any
"font": setting, despite it looking exactly the same in Preferences - Look and Feel - Segoe UI size 9pt.
Perhaps I found this weight setting by accident, and as I really like that '600', instead of normal 400 weight, I left it that way. I can't remember. Now I wonder, what does the parameter 'false' mean in that context? Below are the captures,
probably not much acknowledgeable as I think MR compresses .png attachments:
Portable - default weight
Main - weight 600
As for the main topic, I find the new appearance more "organized", though I don't see some accelerator keys, indeed.