How on earth do you connect an optical cable to a sound bar? I’ve been trying to do it for an hour and looked at videos on You Tube which tell me that’s there’s only one way the cable will “take”, but when you’ve found it, it will click into place quite easily - will it f*ck! I’ve been fiddling about with the cable trying to find this one angle that will fit, but, although the cable I’ve got looks exactly like the ones I see in the videos, the housing for it on the sound bar doesn’t look the right shape.