An EPSG code is a magic number that tells us where your lidar data is in the world and how it is turned into a flat map for the game to use.
80% of the time, we can struggle in software to find this automatically for you. It might be in the lidar files, xml files, or even prj files. Sometimes though, we can't figure it out automatically.
If you've ever seen the maps with Greenland and Alaska looking HUGE, then you know why we need these numbers. Getting the right one means that your OpenStreetMap data projects correctly (in fact, is usable at all).
If you're loading new lidar data and you don't see the OpenStreetMap data you worked on, something is wrong.
If you're loading new lidar data and the sat preview pane doesn't show your golf course and you don't see your OpenStreetMap data, something is wrong.
There may be a few community members who can learn how to help identify these EPSG codes for the community, but for now, please make a new thread with the following information:
Title: EPSG HELP: MY COURSE NAME
The name of the course you're trying to make
The City, State, and Country
A link to where your lidar data could be found if possible, you could upload to Google Drive or Dropbox if you need to
Once this is done, volunteers can review the requests and try to find the correct EPSG code for your lidar.