Comment by joelalcedo

I finally got around to this. Here's a screenshot of how the new "pencil mode” looks in the latest version of the live app.

https://i.imgur.com/QrSqNwH.png

By tapping the same box twice, pencil mode is activated. You can enter any placeholders you like in the box.

Tapping the box again disables pencil mode, and the inputs you placed will remain in the background if you need to refer back.