The marks disappearing is, unfortunately, just the default print setting. I think if you enable the "background graphics" option, they'll show up.
I'll figure out a better way. Perhaps, the marks could be text-color, instead of background, when printing.
The marks disappearing is, unfortunately, just the default print setting. I think if you enable the "background graphics" option, they'll show up.
I'll figure out a better way. Perhaps, the marks could be text-color, instead of background, when printing.