Keyboard shortcuts in Windows Firefox do not work as expected

[Ben Stokes]

From here

https://help.raindrop.io/browser-extension/#tips--tricks

Open browser extension | Ctrl+Shift+E

This opens the Network tab in the dev console.

Firefox only: the hotkey for save current page / highlight is Alt+Shift+S

This opens the History menu.

[Rune Sø]

Some experience here.