There are two main mapping specifications. ISOM for forest maps and ISSprOM for urban and sprint maps. You need to set these in purple pen so it gets things like control circle size and other symbols correct. However look at advice on how to handle smaller maps eg 1:7500.
From the “IOF Standards” entry in the “Event” menu
- For forest maps set to ISOM 2017
- For urban and sprint maps set to ISSProM 2019 with version numbers for revised specifiations
- in both cases set control descriptions to the 2018/2024 standard.
