Hia.
I will let Paul know you are in need of assistance. (I work with him from time to time)
I can provide avionics assistance if required. I am a freelance Avionics Licneced Engineer & Consultant. CAA LAME BCAR Cat R & X. Type Rating Para 12.2., 12.3 & 15. Also B2 & B1 with Group Type Ratings.