I was bored so ......
As I said takes some work on your part.
Do out lines and in lines in white.
Turn the image to wire view-turn on connection points-delete and rejoin at points needed.
Pretty straight forward
Learn your software.
Try and print a simple graphic in black, that will tell you whats going on.
Need to clean the head after each print session.
Forget the cleaning pencil, I use roland sovent cleaner and swabs. PC-60