Well, that's pretty simple isn't it? I will add that in.
I haven't finished the code yet. Well, actually finished it, but having some issues with timing and haven't had time to work on it again since last night.
I see another post like this in the forum, recently. I am really curious what the purpose would really be. I can't think of any use I would have for it. I was thinking maybe to support input by a user, but you have to white the character to be displayed for the input anyway, so you already know what it is.
This is very low priority for me.