I don't know if this has been suggested already but I would just like to share this idea.
I think that it gets annoying when you just typed a long siggy and it turns out you have to many letters in it and it deletes all that you typed. So what if there was a place next to the siggy that told you how many letters you have in it, then you would know when to stop typing so all that hard work would not be deleted! I get tierd counting all the leters in the siggy I have to take off!
Please tell me what you think of this idea! Thank you!