Hi there,
SO I can look and you probably saw the posts on this as well. You have it working in the standard setup (not using the ST32) ? can you make it work that way first, to verify the overall setup. Alos which Senscraft web site did you use (link)
Time permitting I can check it out, but looks like you have the right methodology, may be a step missing. You’ll get it , it works on others so:+1:
HTH
GL 
PJ 