fix: Incorrect MPM module status (#4198)

radio/src/pulses/multi.cpp

@@ -139,7 +139,7 @@ static void setupPulsesMulti(uint8_t*& p_buf, uint8_t module)
   }
 
   // Invert telemetry if needed
-  uint8_t disableTelemetry = modulePortIsPortUsedByModule(module, ETX_MOD_PORT_SPORT) ? 0 : 1;
+  uint8_t disableTelemetry = modulePortHasRx(module) ? 0 : 1;
   if (invert[module] & 0x80 && !disableTelemetry) {
     if (getMultiModuleStatus(module).isValid()) {
       invert[module] &= 0x08;  // Telemetry received, stop searching