docs: Add some clarifications

Author: MeSoftHorny

docs/docs/features.md

@@ -206,7 +206,7 @@ All you need is to set up a hotkey at:
 
 !!! warning
     If you have an **iGPU**, make sure you are using WTRTI on the discrete GPU (High performance):  
-    <https://pureinfotech.com/set-gpu-app-windows-10/>
+    Windows Settings -> System -> Display -> Graphics Settings -> Choose WTRTI -> Options -> High performance.
 
 ### Hotkeys
 - **CTRL + ALT + V** - toggles "HMD tracking" mode.
@@ -226,6 +226,7 @@ To make the settings available in SteamVR, you first need to go to "Test Flight"
 
 ### Meta/Oculus headsets
 Make sure that the **Current OpenXR Runtime** is **SteamVR**.  
+It's also recommended to use **Steam Link** or **ALVR** for streaming instead of **Meta Quest Link**.
 ![#](images/steamvr_openxr_runtime.png)
 
 ### Meta/Oculus headsets (Legacy)

docs/docs/index.md

@@ -3,6 +3,7 @@
 **A highly customizable HUD overlay and logging tool for War Thunder.**  
 
 ![#](images/wtrti_themes.png)
+_PRO version HUD:_
 ![#](images/wtrti_hud.webp)
 ![#](images/wtrti_osd.png)
 

docs/docs/troubleshooting.md

@@ -1,3 +1,16 @@
+## Radar Altitude do not work
+The value “radio_altitude” may be missing in telemetry on some aircraft, because the aircraft does not have a radar altitude or the value is displayed on a digital device (modern jets).  
+The game just doesn't provide values from HMD or MFDs.  
+
+**Before reporting a bug to me, check for the "radio_altitude" in the "State" window (press F2 in the main window) while you are in "Test Flight". 
+If this value is missing, then the problem is on the game side.**  
+
+## Fuel consumption indicators do not work
+The value “fuel” may be missing in telemetry on some aircraft (e.g. some early Yak's, or modern jets).  
+
+**Before reporting a bug to me, check for the "fuel" in the "State" window (press F2 in the main window) while you are in "Test Flight".  
+If this value is missing, then the problem is on the game side.**  
+
 ## The overlay is stuttering/freezing or Data is not updating when ALT-TAB to the game
 Try to turn off the "Hardware Accelerated GPU Scheduling" (HAGS).  
 **How-To:** <https://obsproject.com/kb/hags>  
@@ -7,12 +20,12 @@ Try to turn off the "Hardware Accelerated GPU Scheduling" (HAGS).
 WTRTI may not work if a vehicle does **not** have a cockpit or the game client is **Minimal**, causing some information(**indicators.json**) to be missing on localhost:8111.  
 In this case, you can try enabling **"Handle data in every game mode"** (**Settings -> Advanced tab**).  
 !!! info
-    Some indicators may not work due to the limited amount of data available from the localhost:8111, e.g. Critical AoA, Critical Air Speed.
+    Some indicators may not work due to the limited amount of data available in the telemetry, e.g. Critical AoA, Critical Air Speed.
 !!! warning
     At some point, the overlay may continue to be displayed when you are in the menu, in which case try disabling this option.
 
 ## OSD is not show up" or "Data is not updated in the main window
-If you have antivirus, try adding an exclusion for WTRTI.
+If you have antivirus software, try adding an exclusion for WTRTI.
 
 ## RTSS OSD is not working
 RTSS may conflict with other overlays, try disabling them first.  
@@ -28,12 +41,3 @@ Can be a few things:
 
 ## Flight data is not being written to the CSV file
 Perhaps Antivirus restricts write access, try to add exclusion for WTRTI.
-
-## Fuel consumption indicators not working
-The "fuel" value in the localhost:8111 (web-map) is missing on some aircraft (e.g. some early Yak's).  
-
-_Before bug-report to me, check for the "**fuel**" in the "State" window (press F2 in the main window), while you in "Test Flight"._
-
-## Radar Altitude does not work
-The "**radio_altitude**" value in the localhost:8111 may be missing on some aircraft, because the aircraft does not have a radar altitude or the value is displayed on a digital device (modern jets).  
-