Colored background causes expensive printing

[generateui]

I'd like this work a lot, and plan to print it on an A0 (33" * 46") printer. However, my printer driver is kinda feature-less, and so it really wants to print the background. I do not want to be wasteful, apart from misusing the most expensive liquid on earth.

Can the background be removed please? Thanks in advance!

[rainyear]

There's a js in one pic.mm file exported in the project, it can be edited directly in FreeMind, I think you can try to remove the background color by yourself:smile: