Correctly wait for default component params to come through

src/FactSystem/ParameterManager.cc

@@ -218,9 +218,15 @@ void ParameterManager::_parameterUpdate(int vehicleId, int componentId, QString
         // More params to wait for, restart timer
         _waitingParamTimeoutTimer.start();
         qCDebug(ParameterManagerVerbose1Log) << _logVehiclePrefix() << "Restarting _waitingParamTimeoutTimer: totalWaitingParamCount:" << totalWaitingParamCount;
+    } else {
+        if (!_mapParameterName2Variant.contains(_vehicle->defaultComponentId())) {
+            // Still waiting for parameters from default component
+            qCDebug(ParameterManagerLog) << _logVehiclePrefix() << "Restarting _waitingParamTimeoutTimer (still waiting for default component params)";
+            _waitingParamTimeoutTimer.start();
         } else {
             qCDebug(ParameterManagerVerbose1Log) << _logVehiclePrefix() << "Not restarting _waitingParamTimeoutTimer (all requests satisfied)";
         }
+    }
 
     // Update progress bar for waiting reads
     if (readWaitingParamCount == 0) {
@@ -949,6 +955,11 @@ void ParameterManager::_checkInitialLoadComplete(void)
         }
     }
 
+    if (!_mapParameterName2Variant.contains(_vehicle->defaultComponentId())) {
+        // No default component params yet, not done yet
+        return;
+    }
+
     // We aren't waiting for any more initial parameter updates, initial parameter loading is complete
     _initialLoadComplete = true;