[mkgmap-dev] draw-priority – influence rendering order of two maps on a device

Tue Apr 25 16:53:55 BST 2017

Hi Michael,

priority is saved on a byte, it can contain values up to 255. I have 
seen values like 60 on some Garmin's marine maps, but for a typical car 
or topo maps it is usually less than 31.

Cgpsmapper manual limits this value to 31. While you can set higher 
priority, I would stay within common range, 25 is a good default.

-- 
Best regards,
Andrzej