mild irritation

don't get me wrong - chess.com is fantastic and I love all the things it offers but I have discovered a slight source of irritation becoz it keeps catching me out ...

now I love to analyse a position especially when the next move is not obvious - but how many times, and usually when in a tense situation, I play a move and then what I think my opponent could play only for the pieces to go back to how they were - of course you will realise I forgot to press the analyse tab when you can make as many "test" moves as you like ... it happens a lot and every time it happens I get mildly irritated - I suppose what would be lovely is to allow analysis to take place becoz a move only gets implemented when pressing the submit move tab!