FR: Scroll through text and external sound interface

[maxholgasson]

Hi,
that's by far the most advanced cw decoder or maybe the only working one on mobile devices at all. Thanks. Will push to learn cw by myself.
Is there a chance to not delete the text after a few lines and make it scrollable through a longer text recording?
Also would it be able to use an external line input instead of the inbuilt mic? One could modify a BLE headset and attach the trx on the headset instead