That's a bug
A few users have pointed out a couple of bugs (seriously, I’ve barely gotten any feedback from this version at all) that appear in the beta.
These bugs will be fixed in the final build:
- The statusbar does nothing
- The context menu doesn’t show up in TB3.0b2pre
- New user startpage has too large of an image
- Tabs don’t shift properly when closed (see image)
This version is currently in the translation stage, meaning I’m waiting on translators to finish translating everything. After that, the extension will go through more testing (and any last minute bug fixes) and will be released.