Not bad in general but 2 things to say

1. No option to SAVE a list of all open tabs to a txt file for example ? Any other addon recommended for this ?

2. I just cannot scroll down further at one moment maybe because of my desktop resolution, are there some buttons at the bottom of the tabs list or not ? Not visible in the pictures, anyway it would make sense that the developers test their things on several desktop resolutions, I am rather old and my eyes are not good so I have to use rather large fonts and some programs are just unusable because some buttons become invisible this way etc., not everyone is 20 or 30 anymore but many developers seem to ignore this