The viewer is pretty nice. Once you get used to them the pull down statistics and region selection features are quite nice. Too bad the statistics don't go into the logger. You can copy them to the clipboard, but I haven't been able to figure out how to view the clipboard contents so that is not so useful. Ran calibrater and solved for the d-terms.
Results look more or less reasonable.
Applied corrections and then fired up visplot. Many needed functions in visplot are greyed out. Looks like this is under development. So now I'm going back to stable to try and use visplot there.