Excepting we have two houses and they are on different transmitters, my wife wants to take the box location to location and talking her through a retune is not an option (she REALLY hates technology).
So back to the original question is there an existing script or method to force a retune instigated via either the inbuilt web server or via ssh?
I suspect tonyn's other half wants to watch what she has recorded on the HDR, regardless of which location it was originally recorded at.
EDIT: a portable HDD and a second HDR might be an option. But copying could be classed as technical!