App Preferences are floating downward in Firefox when page is zoomed to over 100%

[Gaspartame]

When I go to the Settings ("Préférences" in my browser) menu of QOwn Notes Web Companion via about:addons, in the frame where the extension ui lives there is only white background, then periodically the ui appear and "run" very fast to the bottom of the page, disappearing from the view.

Expected behaviour

The settings ui stays in its place so we can use it

Actual behaviour

The ui is impossible to use because moving too fast

Steps to reproduce

Install QOwnNotes Web Companion 2024.2.4 in firefox, go to about:addons -> QOwnNotes Web Companion -> Préférences (Settings ?)

Output from the debug section in the settings dialog in QOwnNotes

Not accessible

Relevant log output in the Log panel in QOwnNotes

Not connected