I'm using a Galaxy S8 phone running Android version 9, connecting to an 8-pin decoder with a recent V2 sound profile. I believe the Android app auto-updates - it claims to be v1.1.1 (B44.1A). Almost everything is great, except that I've found a couple of CVs with greyed out options, so I can't use them. So far, it's the two lighting options (see example CV53 screenshot below) and the auto-calibration primer CV149 (screenshot below); I haven't done an exhaustive search for others. As the options are greyed out, they can't be used, which is rather annoying. Is there anything wrong with my setup/versions ? I was at GBMRS over the weekend and managed a short chat with George (great to meet some of the Hornby team) who thought everything should be enabled and it wasn't that it was just "in the queue" for a later Android update. Has anyone else seen this? Thanks for your help, Dave