Hello!
I ran into the same problem. I wanted to try out the fingerer, but I don't have workbench, so I built a script to create a setup with the fingerer for the clarinet. I based it on the Pico MIDI from scratch setup, and a setup found on the other fingerer thread, here.
Starting from the blank setup, first you have to set up the pico manager with the Commander:
empty join
pico manager create
When that's done, you can do the other stuff:
empty join
fingerer create
scaler create
shaper create
clarinet oscillator create
summer create
audio create
keyboard pico 1 breath output to fingerer 1 breath input connect
keyboard pico 1 key output to fingerer 1 key input connect
keyboard pico 1 pressure output to fingerer 1 pressure input connect
keyboard pico 1 roll output to fingerer 1 roll input connect
keyboard pico 1 yaw output to fingerer 1 yaw input connect
fingerer 1 roll output to scaler 1 roll input connect
fingerer 1 yaw output to scaler 1 yaw input connect
fingerer 1 key output to scaler 1 key input connect
fingerer 1 modifier output to scaler 1 modifier input connect
fingerer 1 pressure output to scaler 1 pressure input connect
scaler 1 global pitch bend input to clarinet oscillator 1 pitch time input connect
scaler 1 pressure output to shaper 1 input connect
scaler 1 frequency output to clarinet oscillator 1 frequency input connect
scaler 1 frequency output to clarinet oscillator 1 minimum frequency connect
shaper 1 output to clarinet oscillator 1 pressure input connect
clarinet oscillator 1 output to summer 1 audio input 1 connect
summer 1 audio output 1 to audio 1 audio input 1 connect
summer 1 audio output 1 to audio 1 audio input 2 connect
fingerer 1 hey
fingering to tin whistle set
You can copy several lines into the commander, and then run them, it takes a while but it reads them all.
I don't think it's perfect, but it works for me. You might have to configure the audio settings for your audio device.
Try it out!