Pack Making JSON Constant Values

A simple list to define variable values that should remain a constant.

"constantValues": {
	"unuisbest": 1,
	"frame_tread": 2.6875,
	"frame_width": 0.875,
	"hideAirLine": 1
}

In this example, the unuisbest variable will be 1, the frame_tread value will be 2.6875 etc.

It is important to note that these values are only 'set' when the vehicle is placed. These variables can then be modified, but when the vehicle is picked up and re-placed the variable will reset to its 'constant' value.