Create a folder on your drive, like (drive letter):Course_Design
Put the tgc_gui_0_3_2.exe in here
Create a folder in the Course_Design folder named after your course.
In this course folder put all the following:
Completely blank template.course
*.laz or *.las files
*.xml metadata if it exists
splines.json
Now run the tgc_gui_0_3_2.exe and work within the target course folder.
Select Course Directory
Import .Course
Change Course Name to whatever you want it to be named
Process Lidar
Select Lidar and Generate Heightmap
Make a copy of the mask.png file (just in case)
Edit mask.png
Import Terrain and Features
(Make sure you have updated all your OSM edits to the server)
Select and Import Heightmap and OSM into Course
(wait)
Course Tools - Export Course
Copy *.course to your game's courses folder
Open in the Course Designer
Have Fun
where do i get splines.json? file