After you speak and it transcribes the message, how do you accept it? It seems to automatically add a space after the message...so if I press space to accept it, I need to go back 2 spaces to add a period. If I press '.' to accept it and add punctuation, it leaves a space between the end of the transcribed message and the punctuation. I know this sounds minor but when sending a lot of texts, it can be really annoying.