"Edit element" option improvements

Issue type

See the title.

Description with steps to reproduce

Few ideas to improve "Edit element" option when right-clicking something on the score:

(from @MarcSabatella comment)
I'd be very much in favor of seeing some useful indication that you are in edit mode and what it does. Like, a popup that appears showing clicking arrow buttons (in addition to enabling the cursor keys). Or even just some additional highlighting of the element being edited (a colored background, say).

(Editing this report if someone encounter other issues).

What is the latest version of MuseScore Studio where this issue is present?

OS: Windows 10 Version 2009 or later, Arch.: x86_64, MuseScore Studio version (64-bit): 4.4.2-242570931, revision: github-musescore-musescore-3130f97

Regression

I was unable to check

Operating system

Windows 10 Pro

Additional context

No response

Checklist

• This report follows the guidelines for reporting bugs and issues
• I have verified that this issue has not been logged before, by searching the issue tracker for similar issues
• I have attached all requested files and information to this report
• I have attempted to identify the root problem as concisely as possible, and have used minimal reproducible examples where possible