Waypoint Course Module - Reduce Code Setup

[Tmktahu]

Configuring the Waypoint Course Module is pretty bleh, especially when it comes to code edits required for specific numbers of waypoints.

I want to find a way to reduce the amount of code tweaking needed for the module to function correctly. I believe this can be achieved by abusing runtime errors when attempting to access non-existent global variables.

The goals are:

• Overall reduce the required code tweaking needed.
• Make the code work with any number of waypoints (2-16) without needing to delete or edit lines for it.