Thankyou very much ... it all seems very complicated.
I just found the answer to whether on not it was "levels=1":
Code:
levels : it is the number of hierarchical levels in super clip frames.
MAnalyse is need in all levels, but for other client functions single finest level is enough
(courser levels are not used). Default : 0 (auto, all possible levels are produced).
It was a line in the docs that gave it as a "Multi-level Super clip"
that threw me, I guess it means it is a Multi-level Super clip, but
has only one level.
I was on my way to the 'bblur' and 'csharp' args, but wanted to establish if I had the right idea first.
I may have eventually gotten to the 'bsrch' arg (in time).
Ta very much.