Setting up decacopter motor and mixer configuration

Hi! I’m a college student trying to set up a motor mixer for decacopter planar configuration. I saw this issue here detailing the process of setting up motor mixers with quad configuration and the .toml files.

Has anyone done this with decacopter config?

I’m confused on how to write the mixer with 10 motors. Would it need to be split into two mixer files similar to the dodeca coaxial config? Or is there a way to specify 10 PWM motor outputs in a mixer?