sb2dctl: Fixes/enhancements.
sb2dctl: Fixes/enhancements.

ldbox/ldbox,ldbox/ldbox,h113331pp/scratchbox2,OlegGirko/ldbox,OlegGirko/ldbox,OlegGirko/ldbox,OlegGirko/ldbox,ldbox/ldbox,ldbox/ldbox,OlegGirko/ldbox,h113331pp/scratchbox2,h113331pp/scratchbox2,OlegGirko/ldbox,h113331pp/scratchbox2,h113331pp/scratchbox2,h113331pp/scratchbox2,ldbox/ldbox,ldbox/ldbox