Use better behavior to get rss settings

GameData/RealSolarSystem/RealSolarSystem.cfg

@@ -17,10 +17,10 @@ REALSOLARSYSTEM
 			cam01FarClip = 1875000
 		}
 	}
-}
-
-RSSRUNWAYFIX
-{
-	debug = false
-	holdThreshold = 2700
+  
+  RSSRUNWAYFIX
+	{
+		debug = false
+		holdThreshold = 2700
+	}
 }

Source/CommNetFixer.cs

@@ -1,5 +1,6 @@
 using CommNet;
 using System;
+using System.Linq;
 using UnityEngine;
 
 namespace RealSolarSystem
@@ -19,23 +20,25 @@ public void Start()
 
                 Debug.Log("[RealSolarSystem] Checking for custom CommNet settings...");
 
-                foreach (ConfigNode RSSSettings in GameDatabase.Instance.GetConfigNodes("REALSOLARSYSTEM"))
-                {
-                    RSSSettings.TryGetValue("overrideCommNetParams", ref overrideCommNetParams);
-                    RSSSettings.TryGetValue("enableGroundStations", ref enableExtraGroundStations);
-                    RSSSettings.TryGetValue("occlusionMultiplierAtm", ref occlusionMultiplierInAtm);
-                    RSSSettings.TryGetValue("occlusionMultiplierVac", ref occlusionMultiplierInVac);
-                }
+                ConfigNode node = GameDatabase.Instance.GetConfigNodes("REALSOLARSYSTEM").FirstOrDefault();
 
-                if (overrideCommNetParams)
+                if (node != null)
                 {
-                    //  Set the default CommNet parameters for RealSolarSystem.
+                    node.TryGetValue("overrideCommNetParams", ref overrideCommNetParams);
+                    node.TryGetValue("enableGroundStations", ref enableExtraGroundStations);
+                    node.TryGetValue("occlusionMultiplierAtm", ref occlusionMultiplierInAtm);
+                    node.TryGetValue("occlusionMultiplierVac", ref occlusionMultiplierInVac);
+
+                    if (overrideCommNetParams)
+                    {
+                        //  Set the default CommNet parameters for RealSolarSystem.
 
-                    Debug.Log("[RealSolarSystem] Updating the CommNet settings...");
+                        Debug.Log("[RealSolarSystem] Updating the CommNet settings...");
 
-                    HighLogic.CurrentGame.Parameters.CustomParams<CommNetParams>().enableGroundStations = enableExtraGroundStations;
-                    HighLogic.CurrentGame.Parameters.CustomParams<CommNetParams>().occlusionMultiplierAtm = occlusionMultiplierInAtm;
-                    HighLogic.CurrentGame.Parameters.CustomParams<CommNetParams>().occlusionMultiplierVac = occlusionMultiplierInVac;
+                        HighLogic.CurrentGame.Parameters.CustomParams<CommNetParams>().enableGroundStations = enableExtraGroundStations;
+                        HighLogic.CurrentGame.Parameters.CustomParams<CommNetParams>().occlusionMultiplierAtm = occlusionMultiplierInAtm;
+                        HighLogic.CurrentGame.Parameters.CustomParams<CommNetParams>().occlusionMultiplierVac = occlusionMultiplierInVac;
+                    }
                 }
             }
             catch (Exception exceptionStack)

Source/RSSRunwayFix.cs

@@ -1,4 +1,5 @@
 using System.Collections;
+using System.Linq;
 using UnityEngine;
 using static RunwayCollisionHandler;
 
@@ -43,14 +44,16 @@ public void Awake()
 
         public void Start()
         {
-            foreach (ConfigNode n in GameDatabase.Instance.GetConfigNodes("RSSRUNWAYFIX"))
+            ConfigNode node = GameDatabase.Instance.GetConfigNodes("REALSOLARSYSTEM").FirstOrDefault(n => n.HasNode("RSSRUNWAYFIX"))?.GetNode("RSSRUNWAYFIX");
+
+            if (node != null)
             {
-                if (bool.TryParse(n.GetValue("debug"), out bool bTemp))
+                if (bool.TryParse(node.GetValue("debug"), out bool bTemp))
                 {
                     debug = bTemp;
                 }
 
-                if (float.TryParse(n.GetValue("holdThreshold"), out float fTemp))
+                if (float.TryParse(node.GetValue("holdThreshold"), out float fTemp))
                 {
                     holdThreshold = fTemp;
                 }

Source/TimeWarpFixer.cs

@@ -25,7 +25,7 @@ public void Update()
             {
                 fixedTimeWarp = true;
 
-                ConfigNode twNode = GameDatabase.Instance.GetConfigNodes("REALSOLARSYSTEM").FirstOrDefault(n => n.HasNode("timeWarpRates"));
+                ConfigNode twNode = GameDatabase.Instance.GetConfigNodes("REALSOLARSYSTEM").FirstOrDefault(n => n.HasNode("timeWarpRates"))?.GetNode("timeWarpRates");
 
                 if (twNode != null)
                 {

Source/Watchdogs.cs

@@ -1,5 +1,6 @@
 using UnityEngine;
 using UnityEngine.Rendering;
+using System.Linq;
 
 namespace RealSolarSystem
 {
@@ -19,8 +20,7 @@ public class RSSWatchDog : MonoBehaviour
 
         public void Start()
         {
-            foreach (ConfigNode node in GameDatabase.Instance.GetConfigNodes("REALSOLARSYSTEM"))
-                rssSettings = node;
+            rssSettings = GameDatabase.Instance.GetConfigNodes("REALSOLARSYSTEM").FirstOrDefault(n => n.HasNode("ClipPlanes"));
 
             GameEvents.onVesselSOIChanged.Add(OnVesselSOIChanged);
             GameEvents.onVesselSituationChange.Add(OnVesselSituationChanged);
@@ -47,7 +47,9 @@ public void Update()
             Camera[] cameras = Camera.allCameras;
             string bodyName = FlightGlobals.getMainBody().name;
 
-            ConfigNode clipPlaneSettings;
+            if (rssSettings == null) return;
+
+            ConfigNode clipPlaneSettings = null;
             if (SystemInfo.graphicsDeviceType == GraphicsDeviceType.Direct3D11 ||
                 SystemInfo.graphicsDeviceType == GraphicsDeviceType.Direct3D12)
             {