I think it would be really great if the Data Inspector could have a slider option to view features. It could play through all of the features or let me click next and back.
For example, if I had a bunch of raster images from the same location at different times, I could flip through the images and see any differences between them before I start processing in my workspace. It would be much quicker and simpler than hiding and displaying individual rasters to see all of my data.
Would this be useful to anyone else? What other scenarios would this be helpful for you?