Version: 0.9.0 (build: 42) Device model: BRAVIA 4K UR2 Device RAM: 2301 MB By default all rows are enabled in the 'Media Feed' services. However some services such as 'DvbTunerInputService' have several hundred subentries (this service contains all cable TV channels that are set up). Going through all these sub entries one by one is a tedious job. Current behaviour A 'Select/deselect all' option is missing from the 'Personalize Media Feed' section. Expected behaviour A 'Select/deselect all' button at the top of the service entry would select or deselect all sub entries for the given service.