Allow UI customization (without CSS). In " about:preferences "

[feedbackmangoku]

For example, right-click context menu.
On an image, I wish to hide right-click settings that I don't want to use, such as:

"Set Image as Desktop Background"
"Email Image"
"Inspect Accessibility Properties"
"Inspect (Q)", etc.

Another example, text selection.
"Print Selection"
"View Selection Source"
"Check Spelling"
"Paste Without Formatting"
"Languages", etc.

All of the right-click options for text, image, etc would have their own sections. A section for text right-click context menu options, a section for images, etc.

PLEASE ADD THIS.

Also, please make the visibility of these new settings determinable. It can be made invisible in " about:config " by changing a new line of code from false to true, or true to false. If made invisible the configuration options are not available to be seen, but are still in effect.

[Jon]

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