Listening loop per line

Good morning,

Your application is truly remarkable, thank you for this great work.

In order to improve the voice listen system would it be possible to be able to loop a single line of text by individual selection touching screen. But this would require a change to the play/stop function by touching the screen unless it involves setting up a listen option (for example with a toggle button at the bottom of the screen). I may not be very clear in my explanation but you can definitely get the right idea.

Thank you again and good luck.

Franz