Thicctodon ავტორი Maxim Hohengarten

When using your instance's advanced view (the one which looks like TweetDeck), you can't really change how wide your columns are. Fear no more! Thicctodon is here for you! Using this extension dialog, you can now decide how wide you want your columns to be.

Currently, it doesn't save your setting. I hope I can figure that out quickly though.