Using OTX 2.2.2, QX7S radio trainer menu shows Master/BT not Master/SBUS. Companion 2.2.2 trainer menu shows Master/SBUS. When Master/SBUS is selected in Companion and written to radio, radio shows Master/BT selected. QX7S does not accept SBUS input on module pins for Trainer functions. Has anyone succesfully used Linker in module with SBUS receiver? What settings should I be using?