Running Lightroom on a top-of-the line retina iMac, scrolling in grid view is extremely jerky when using magic mouse. Paging using the page up/down keys is fine. If I move the grid to a different monitor, the scrolling is nice and smooth. At least one other person has reported this issue. Has anyone here seen this? Any ideas on how to go about resolving it? I have no idea whether this is an issue with the machine, OS, or Lightroom.
I am new to Lightroom and it is the first thing I noticed. It is horrible compared with Aperture and Photos. They both scroll very smoothly.