As stated above, this feature is implemented in version 23.1.

SmartGit 23.1 build 20112 will contain the low-level property 

styledtext.useOwnWordBoundaryDetection to disable our changes and use the system default.

There is a Reveal button at the right:

Does Move to New Group helps?

We are using the commands offered by the Git executable. We are not going to implement this command on our own.

The arguments

/c start powershell.exe -noexit -command Set-Location -literalPath '${filePath}'

should do that.

Please try this tool:

What exact command did you try?

Maybe you don't know, but you can add your own tools in the preferences.