[Plugin: Custom Field Template] Multiple custom field

I came across custom field template for my website and it looks like it’s exactly what I needed, except a few things.

I need to have more than 2 templates and more than 2 formats. (3 to be exact).
Does any of you know how I can achieve this ?

Thanks a lot for your help. ??

https://www.ads-software.com/extend/plugins/custom-field-template/