I have spent probably more time than I would have thought necessary to try and get it dialed exactly the way I want it...but here I am almost a year later and

. I am not to hard on myself yet as coming from 35mm to this is about the same as when I went from Holley Dominators to HP tuners. I watched a couple pretty good videos on setup and the custom buttons for it and saved those as my reference.
I was going to update my post last night, I have an old sigma 600mm f8 mirror lens i used with my k1000, I used to take pictures of UFO (hubcaps) attacking plastic pink flamingos, long long story.
I got mine from B&H and they had a package deal w/the 70-200 for like 70% off the lens price. It seems to do really good, I haven't bought anything yet to replace it as I am satisfied with how it handles itself in its operating envelope.
Next I am trying to find a good lens for videoing when we go to the races, I do some video for our local series and me and the kid do some random vlogs on youtube, but also one of the side hustles is I am a master barber so I would like to video some of that.