Jazz Jackrabbit installed over GOG > Change in $GAMEDIR/dosbox_jazz_single.conf needed

Hello,

I didn’t find a documentation to make the solution in the installer (if possible).
After installing “Jazz Jackrabbit” with GOG the file “$GAMEDIR/dosbox_jazz_single.conf” has an error inside (line 10 & 11):
Original…

mount c ".."
mount C "..\cloud_saves" -t overlay

…should be…

mount c "."
mount C ".\cloud_saves" -t overlay

Reason:
With “…” c is one folder higher than the $GAMEDIR and the Dosbox-Menu cannot work (couldn’t find the .exe-Files then).