Running Aperture.
Specifying the correct "Paper size" to print on canvas ("Art 3+ (Margin 35)") seems to lock the margins at 35 mm. I would like smaller margins.
Work-arounds such as specifying different "paper sizes" (custom, or Art 3+ without margins) go forward until I press "Print", at which point I get an error message.
Anyone know a way to reduce the margins when printing on canvas? Thanks!