Add amplitude envelope parameters ADSR to the Sfizz itself

[audio2000]

I have seen other posts mention this but I think they are regarding a way to having to apply this individually to each SFZ which does not really seem efficient to me at all.

Would anyone be willing to add amplitude envelope parameters ADSR right into Sfizz itself?

I am using Linux at the moment, but a Windows based SFZ plugin example can be seen here with such parameters built into the GUI, so it is possible. (Bottom right hand corner of plugin, above keyboard)
https://www.kvraudio.com/product/zampler-by-beat

Thank You

[audio2000]

If not, does anyone know if there is a way to add a generic blob of code that could be added to any SFZ that would at least make these ADSR parameter knobs show up in Sfizz parameter knob tab?
I have seen people mention things like "ampeg_attack_shape" for example but was not sure if this just makes it available to type in values within the SFZ text file itself or if there is a way to see them in Sfizz.
If someone could please be as detailed as possible to achieve this.
Thank You