Use a Bluetooth remote controller in order to Start/stop the script while recording.
Take a breath, add personal notes and continue your script seamlessly.
Connect & Pair the Bluetooth controller to your mobile device (See Apple's guide).
Go to BIGVU App and choose the scripted project that you want to record.
Hit the red record button on the script page and enter into the teleprompter screen.
Go to Teleprompter's screen and click start recording. Just click your controller to pause and click again to start your teleprompter at any point.
-See also other features of BIGVU's New iOS Teleprompter