Middle click on folder tree

When Preferences / Folder Tree / Options / Full-row selection is enabled, I don't have to click on the text in folder tree to change current directory - I can click on the row, no matter if on the text or not. Unfortunately the same doesn't apply to middle clicks.

Could you change this behavior so I could middle click any point within the row to trigger action?

Thanks for the report! That should now be fixed for the next update.