This is by far the best PBN creator I’ve come across, but when it comes to printing the final picture to paint, you can’t see the very light gray lines to actually paint them. There needs to be a way of darkening those lines for them to be visible in the final picture. It doesn’t matter if they’re dark because we’ll paint over them. I have a high end printer being a designer and no matter what I try nothing came out legible. The developers really needs to address this very important issue.