Thanks again guys, I found the Files option but you can only upload resources not code. You still have to copy and paste the code.
Its been a long time since I used OpenProcessing and I must say I am not impressed with the latest version. Navigating the user interface is un-intuitive with options hard to find or unavailable, for instance I still haven’t found a way of changing the sketch icon apart from creating a screenshot of the sketch display which is not what I want to do.