Not I! However I do try not to overload my plate and always weigh a (good) portion of pasta and rice so I don't cook too much.
I've been trying to reduce my meal sizes a little, eg last night we had bubble and squeak cakes with eggs, I normally would have beans with these but I missed out on the beans and tbh I didn't need them.
I always serve rice and pasta meals in a bowl so it doesn't look "lost" on a plate and I always always eat my meals at the table (all meals!) - I'm a bit of a pain about it with DD, even a sandwich has to be eaten at the table!
But, in answer to the question, no, I don't stop when I'm full but I do try not to eat enough to get so full! (apart from when socialising when I can burst......)