On a multi-4K-monitor machine, we use the VerticalView and run TMP in a dedicated maximized window (on a dedicated 4K monitor) with URL: moz-extension://3f5675dc-079d-4207-a975-12a7971dd2c3/popup.html

We do this with many dozens of windows open, and many hundreds (sometimes more than a thousand) of tabs open - so, TMP is useful for productivity reasons.

However, while TMP is a good and needed addon, there is one bug that needs to be fixed:

The order of windows displayed in TMP must not be changed. Everytime a user switches to another window, TMP re-orders the display to show that window at the top. This re-ordering of windows is very-undesirable and also consumes too much CPU resources. Preserving the original order of windows is very-much-preferred and desired.

Besides the above bug, another improvement would be to reduce CPU consumption in other ways by making this addon less bulky - again, because most users who use this addon probably use it because they have many hundreds of tabs open at the same time. We disabled animations but still, TMP tends to slow down the browser a little when many hundreds (or more than a thousand) tabs open at the same time.

Also, for future versions, please preserve compatibility with WaterfoxClassic by ensuring that this addon works with Firefox versions 56+ (since WaterfoxClassic is forked from Firefox 56.6).

Also please preserve the VerticalView feature in future versions because seeing the full tab titles is, in our humble opinion, best for productivity reasons.


Thanks!