How to Create an Event
OCAD: Export Map Overlay

1min
This can be done either by exporting a section of the base map or taking one of the course maps and hiding all of the course setting features (e.g. controls, etc) (F4 will do that)
File -> Export
Choose GIF (preferred as it's smaller) or PNG format
Resolution: 300dpi
Ensure "Create World File" has a check beside it
Check "Part of map" and ensure that the bounds selected cover the map for all courses
Hit export
Click OK to the warning about having the controls hidden (if doing it that way)
Select "All controls" in the next box (just because you have to select something - but they are hidden so it doesn't matter)
Choose a location - it will create 2 files - either .gif+.gfw or .png+.pgw
You should be able to open the image in any image viewer to check that it looks OK and doesn't contain any controls or course lines
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OCAD: Set Coordinate System
Printable Signs