After having dowloaded the last version, Malcolm wrote to says that the data for the Magnum Dipsy with O’Ring was missing. It was true that the switch was enabled on the user interface but it was inactive. As Malcolm said it would be useful, I search in my library to find out if I had this chart and most of them was only showing the basic length for depth. I finally found a photo of the packaging with the full chart. It is already added and will be available in the next release.