I have missed this SEP/MEP thing.
I own an MEP and only very occasionally want to fly an SEP, so have let it lapse for some years. (Incidentally, Barry T is wrong, you cannot say I am rich because I have a twin, you must say that I am poor because I have a twin

)
Am I now to understand that if I go up in a club SEP with an instructor and get signed off as a proficient SEP driver, I can then get an SEP signature on my licence every year when I do my combined MEP/IR, even if I don't fly an SEP?