Text Entry

Hi

I have just had this request from a client, concerning inputting of data into text entry fields:

If I go back a few steps to recall some of the content then it doesn’t play the audios that ask me to enter any text (I guess it treats it as an already answered question), can this be set so that it doesn’t remember this and treats this everytime as if I am getting there for the first time?

I guess in connection with this: When we get to a screen with text entry we lose the ‘Home’ button at the bottom , can this be avoided?