I was literally going to give up on watching TV - don’t have the time & sick of breaking Samsung remote-controls - but the keyboard workaround was perfect. Still might do better things than watching TV but this video sorted the problem - like the kids I used to teach always finding ways to beat the blocks/walls I put up as a teacher. The teenagers respected or feared me but young people are super-clever. Yeah, I’m 41 years-old and not 60+ btw.
