Sideberry feels like a better Tree Tabs. And Tree Tabs felt like a better Tree Style Tabs (but there were no bugfixes in past 4 years). Though very rarely Sid

Sideberry feels like a better Tree Tabs. And Tree Tabs felt like a better Tree Style Tabs (but there were no bugfixes in past 4 years). Though very rarely Sideberry looses/forgets the tree structure of tabs, and I have to restore it from one of the recent snapshots (which it creates every day automatically).