Very useful for multiple email windows. It would be nice if there were a customizable key combination to pause all slideshow windows, and a feature to pause the slideshow whenever the window was selected.

Kind of neat! Cycles through all your tabs. Problem is that all tabs have to be loaded in memory at all times; Firefox takes up 700+mb of memory while doing this.

Doesn't work on full screen mode. Please do the needful. otherwise great add-on!

Could you please add a shortkey to toggle addon, e.g. by adding to manifest.json

"commands": {
"_execute_browser_action": {
"suggested_key": {
"default": "Ctrl+Shift+B"
}
}
},

It works for me on Linux Firefox 66.0

Thanks.

Parfait, ultra simple, et fonctionne !

can you please add the option to start it in slideshow?
so when you start firefox it starts with the slideshow, so you dont have to press play

that would be awesome

Great add-on.
Would be nice to have an option to refresh the Tab each time it opens.