Hi Ken
It is a very useful clarification that you ask for. What I mean is that the colours in the OCAD map colour table should not be modified to adapt to a certain printer.
Preferably the colours should be kept at the values specified by IOF in the International Specification for Orienteering Maps. The OCAD default colours deviate from the IOF standard, and if you prefer the OCAD colours this is also fine.
Best regards,
Finn