Suggestion: variable text wrap for IDE editor/printing

I'm mostly really enjoying the whole development experience with Arduino.

One thing that would improve it even more would be the inclusion of a variable line wrap setting, which wraps text to the next line to aid readability, printing etc.

At the moment, long lines which are readable on screen simply get cut off during printing. I'd love to know how to fix that automatically if possible.

Oh and the default paper size always seems to be 'B7' instead of my system's preferred paper size... why?!

Grateful for all the amazing work that goes into this product.