@dannytaurus just start using it and you'll figure it out quickly.
The scripnode systhesiser sound generator itself provides you with the voice paradigm, polyphony and the envelope slot. So add that, add your envelope, then open the scripode synth with the icon on it, create the file.
I the network itself,sou want a split node (which processes each od it's child nodes individually fed by the input, then sums it all together) filled with chain nodes. Use as many chain nodes as needed where each one will be used for an individual oscillator.
Now add an oscillator to each chain node. Follow it with a pan node, and then a gain node.
Now create a parameter in the main network node for each control you want to be able to access individually from the script. So probably 6x pan and 6x gain nodes.
Each chain is now an individual synth that you can process subsequently using compressors, filters etc. It's all in one network, data is easily interchangeable and you can directly implement more complex dsp if/when needed.