A couple of automation oddities.

I have been finding “extra” points at then end of the automation for a part. They seem to make no sense. A few hours ago I finished the points in a part and put one at then end and rolled it down to silence. I do this a lot even though it is unlikely to affect anything. That was about the last thing I did and when I came back, that point was at 0 which I find a bit suspicious since my starting volume was not 0. I think that point got “zeroed” and that is where those “extra” points I have been finding came from. I had a points at -infinity and they got changed.
Also, I have noticed that automation points that have the same value are sometimes not at the same vertical position in the graph. There will be a whole run of them slightly above or below the ones on each side.