James D. Callahan III:
	- Bump ToC version to 50300.
	- Cleanup.
	- Function renames for clarity.
	- Stylistic changes.
	- Make IntelliJ stop complaining about global vars.
	- Make copies of DEFAULT_PRESET_VALUES where appropriate so new/default presets on the first use of the AddOn doesn't result in insanity when all the presets are suddenly mirrored.
	- Dead code removal and cleanup.
