thanks charles,
I know, I should practice more the basics as line exercises etc... and I'll do it..!! I practice the slow moves even very often, and some of those are quite good, but not good enough for my "demo video"...
You said holding lockoff, I dont know excactly, this mean fast stops (after run,tilt, pan..) Am I right?
and sorry for my "english", it isn't perfect.. ;)
best regards