How is your imaging?
Just because you are getting some jags does not mean you have a problem.
If it shows in your imaging and is insurmountable in processing, that's a problem.
But in my experiences, slightly wiggly-jiggly PHD graphs haven't shown me to be a major concern.
But then, it may be worth noting my delete key is worn smooth and is unreadable now.... ;^0
;^0 LOL!
--
SonnyE
(I suggest viewed in full screen)