update docs

docs/source/about/installation.rst

@@ -124,9 +124,15 @@ Flatpak Package
 
 Start:
 
-   .. code-block:: bash
+   X11 and NVFBC capture (X11 Only)
+      .. code-block:: bash
 
-      flatpak run dev.lizardbyte.sunshine
+         flatpak run dev.lizardbyte.sunshine
+
+   KMS capture (Wayland & X11)
+      .. code-block:: bash
+
+         sudo -i PULSE_SERVER=unix:$(pactl info | awk '/Server String/{print$3}') flatpak run dev.lizardbyte.sunshine
 
 Uninstall:
 

docs/source/about/usage.rst

@@ -67,20 +67,10 @@ Sunshine needs access to `uinput` to create mouse and gamepad events.
          sudo usermod -a -G input $USER
 
 #. Create `udev` rules.
-      .. code-block:: bash
-
-         sudo nano /etc/udev/rules.d/85-sunshine.rules
-
-      Input the following contents.
-
       .. code-block::
 
-         KERNEL=="uinput", GROUP="input", MODE="0660", OPTIONS+="static_node=uinput"
-
-      Save the file and exit:
-
-         #. ``CTRL+X`` to start exit.
-         #. ``Y`` to save modifications.
+         echo 'KERNEL=="uinput", GROUP="input", MODE="0660", OPTIONS+="static_node=uinput"' | \
+         sudo tee /etc/udev/rules.d/85-sunshine-input.rules
 
 #. Optionally, configure autostart service
       - filename: ``~/.config/systemd/user/sunshine.service``

docs/source/troubleshooting/general.rst

@@ -11,3 +11,12 @@ If you forgot your credentials to the web UI, try this.
 Can't access the web UI?
 
    #. Check firefall rules.
+
+NvFBC, NvENC, or general issues with Nvidia graphics card.
+
+   - Consume grade Nvidia cards are software limited to a specific number of encodes. See
+     `Video Encode and Decode GPU Support Matrix <https://developer.nvidia.com/video-encode-and-decode-gpu-support-matrix-new>`_
+     for more info.
+   - You can usually bypass the restriction with a driver patch. See Keylase's
+     `Linux <https://github.com/keylase/nvidia-patch>`_
+     or `Windows <https://github.com/keylase/nvidia-patch/blob/master/win>`_ patches for more guidance.