To use custom parameters, you first have to enabled "Use Custom Parameters" in the plugin settings. Next you need to create a json file inside the data folder called "Parameters.json".
If you do not know how to create a .json file download my sample
*
https://gist.github.com/quasixi/3b928832bf42d4471560
JSON template <JSON>
[
{"abr": "abbreviation 1", "name": "param 1 name", "default": value},
{"abr": "abbreviation 2", "name": "param 2 name", "default": value}
]
(See the Example json file above for a better example!)
Set abbreviation to the abbreviation you want to use for the new param.
* Do not use any existing abbreviations ( Example: mhp, mmp, atk, ect..)
Set param name to the full name of the parameter.
Set default value to an number ( Can not use formulas here! )
** Everything should be inside quotes except the value for default!
** Be careful with comma placement! Place a comma after every closing bracket } but not on the last one!
If you need helping setting these up, let me know or give me a list of the abbreviations, full name and default values, and I'll create it for you.