Performance improvements:

-  locking to 25 fps max the cameras rendering and streaming
-  locking  cameras FOV to 50
-  Reducing desktop client refresh rate

OfCourseIStillLoveYou.DesktopClient/MainWindow.axaml.cs

@@ -17,7 +17,7 @@ namespace OfCourseIStillLoveYou.DesktopClient
 {
     public class MainWindow : Window
     {
-        private const int Delay = 20;
+        private const int Delay = 30;
         private const string SettingPath = "settings.json";
         private const string Endpoint = "localhost";
         private const int Port = 5077;

OfCourseIStillLoveYou/Core.cs

@@ -43,17 +43,16 @@ public static List<MuMechModuleHullCamera> GetAllTrackingCameras()
 
         void LateUpdate()
         {
-            RenderCameras();
+            UpdateTelemetry();
         }
 
 
-        private void RenderCameras()
+        private void UpdateTelemetry()
         {
             foreach (var trackedCamerasValue in TrackedCameras.Values)
             {
                 if (trackedCamerasValue.Enabled)
                 {
-                    trackedCamerasValue.RenderCameras();
                     trackedCamerasValue.CalculateSpeedAltitude();
                 }
             }

OfCourseIStillLoveYou/TrackingCamera.cs

@@ -36,6 +36,7 @@ public class TrackingCamera
         private float _windowWidth;
 
         private readonly WaitForEndOfFrame frameEnd = new WaitForEndOfFrame();
+        private readonly WaitForSeconds fixedDelay = new WaitForSeconds(0.030f);
         private byte[] jpgTexture;
         public RenderTexture TargetCamRenderTexture;
         private readonly Texture2D texture2D = new Texture2D(768, 768, TextureFormat.ARGB32, false);
@@ -94,10 +95,15 @@ public IEnumerator SendCameraImage()
         {
             while (Enabled)
             {
+                yield return fixedDelay;
+
+                if (!Enabled) yield return null;
+
+                RenderCameras();
+
                 yield return frameEnd;
 
                 if (!StreamingEnabled) continue;
-                if (!Enabled) yield return null;
 
                 Graphics.CopyTexture(TargetCamRenderTexture, texture2D);
 
@@ -135,7 +141,7 @@ private void SetCameras()
             partNearCamera.transform.localRotation =
                 Quaternion.LookRotation(_hullcamera.cameraForward, _hullcamera.cameraUp);
             partNearCamera.transform.localPosition = _hullcamera.cameraPosition;
-            partNearCamera.fieldOfView = _hullcamera.cameraFoV;
+            partNearCamera.fieldOfView = 50;
             partNearCamera.targetTexture = TargetCamRenderTexture;
             _cameras[0] = partNearCamera;
 
@@ -157,6 +163,7 @@ private void SetCameras()
             partScaledCamera.transform.localRotation = Quaternion.identity;
             partScaledCamera.transform.localPosition = Vector3.zero;
             partScaledCamera.transform.localScale = Vector3.one;
+            partScaledCamera.fieldOfView = 50;
             partScaledCamera.targetTexture = TargetCamRenderTexture;
             _cameras[1] = partScaledCamera;
 
@@ -176,7 +183,7 @@ private void SetCameras()
             galaxyCam.transform.position = Vector3.zero;
             galaxyCam.transform.localRotation = Quaternion.identity;
             galaxyCam.transform.localScale = Vector3.one;
-            galaxyCam.fieldOfView = 60;
+            galaxyCam.fieldOfView = 50;
             galaxyCam.targetTexture = TargetCamRenderTexture;
             _cameras[2] = galaxyCam;
 
@@ -367,7 +374,7 @@ internal static void RepositionWindow(ref Rect windowPosition)
                 windowPosition.y = Screen.height - windowPosition.height;
         }
 
-        public void RenderCameras()
+        private void RenderCameras()
         {
             for (var i = _cameras.Length - 1; i >= 0; i--)
             {