New
#740
I note that the problem is solved (well done) but just for information purposes: A program called TileIconifier can change the background colour of most tiles in the Start Menu. The Firefox icon is already large in the tile. I like icons to fill the tiles where possible and that's why I use the program. It can also make small icons fill the tile. Here is the Firefox icon (just chose a random colour to show what can be done):
Releases · Jonno12345/TileIconifier · GitHub
How can you download flash videos from websites using the new Firefox?
My old Firefox extensions for downloading videos doesn't work anymore...
If you look at the New AMO there are extensions that will do that, you also may want to check your flash settings in Plugins:
https://addons.mozilla.org/en-US/firefox/