Thank you for mentioning this. I felt like I was going crazy not seeing anyone mentioning it in the comments.

This was a very important feature to le at the time, as I used to work on multiple projects at the same time, and I had all of those organised in a simple, very visual way. I also had a group for "communication" with all my webmails, forums, etc. And another one with all the webcomics I used to read at the time.