No longer confusing ... Rated 5 out of 5 stars
' New Tab Wallpapers' version 13.15.63 now displays selected background image even with thumbnails hidden. It does it perfectly and I consider this is a necessary feature given the purpose of this add-on.
I have been using up to now a similar add-on called 'Customize about:newtab', but the advantage of 'New Tab Walpapers' is IMO :
1- Allows selecting a Web image ;
2- The project's Todoes, random wallpapers and automatic wallpaper switch, is innovative and IMO a true pleasure for users as myself spend a lot of time on the computer with Firefox.
So, a fine add-on with its definitely own character. It may seem to some users to be pushy to elaborate on details but, are they truly details and, well, if something is done I believe it has at least the importance of being carried out in extenso. No doubt 'New Tab Wallpapers' is in the lot, regularly updated and the feeling its developer is of those who likes to advance in the project.
Nice work. I guess thanks is not required :)