Give focus to DO window

I have set the default action for folders to be

dopusrt.exe /cmd go "%1" newtab

so that whenever an external application opens a folder it opens in a new tab in the current lister instead of opening a new lister if there is one open already. However this doesn't give focus to the DO window, so I still have to select it manually if there is another window on top.
Is there a parameter for dopusrt.exe that will bring the DO window to the top? Or any other way to do it?