Press the down arrow when you want to type your message. Press 1 to type a new message message. press 2 to get rid of the current message. No numbers or capital letters. Remember this is still in beta, so there will be some bugs.
Scratch docs beta 0.1 shared project only capitals Scratch docs beta 0.2 added numbers, lowercase letters, exclamation point, question mark, period, hashtag, quotes, and comma.
