Thanks for the tip, Il try that but I doubt it will help.
The od thing is that in bad weather other channels can have small numbers of BER, in the hundreds or even up to the low thousands without any picture problems.
On D:SF picture dies with BER in the low hundreds. And it happens just like that in any weather.
If it wasn't for MotoGP I wouldn't t care, other than that I never watch D:SF.