If you are a regular Polly user, you might know that, when you try to open a column, the application does not check whether an equivalent column is already opened or not. This means you can have as many instances of the same column as you want. Don't you find this remarkably useful?
Yeah. Me neither.
Hence why I'm fixing this for 0.94. As the video below shows, when you try to open a column for the second time, Polly moves to it instead of opening a new instance.
(ignore the bizarre menu rendering error near the end, it was caused by the recording)