Your comments

Thx, I didn't see that. Perhaps it can be added it to the context menu of the repo? btw, there is an "open from working tree" that just shows an error popup: "The script file C:\Program Files (x86)SmartGitHg\git\GitT\Bash.vbs was not found". SmartGitHg?

I really like to start SmartGit in the "Log Graph" layout, but sometimes I need to know which was the last edited file among my uncommitted files. In that case I don't want to change preferences and restart SmartGit in the "Working Tree"

Just make the column optional and hidden per default and everybody will be fine.