My Current X-Plane VR Settings

I’m often asked for this, so here is the latest. I will update this post over time, and as of this posting these are my VR settings for X-Plane 11.25b1 and the Oculus Rift.

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My settings are primarily based on a YouTube video I’d found, which I have posted at the bottom of this post. It’s worth watching the entire thing, although the last 10 minutes or so you can probably scan through as it, for the most part, just makes and extended case for the use of the 3jFPS plugin. Here’s the list:

  • Using the automatic overclock wizard in my BIOS I have overclocked my CPU. A 4.0 chip, it’s running at 4.6 after the wizard, which I have manually upped to 4.7. DON’T OVERCLOCK YOUR CPU UNLESS YOU ARE COMFORTABLE WITH WHAT YOU ARE DOING AS YOU CAN PERMANENTLY DAMAGE YOUR PC.
  • Based on the video below, in my BIOS I also:
    • Turned Hyperthreading on
    • Disabled power management
    • Disabled CPU C states
    • Disabled Intel Speed Step
    • AGAIN, DON’T MESS WITH YOUR BIOS UNLESS YOU ARE COMFORTABLE WITH WHAT YOU ARE DOING AS YOU CAN PERMANENTLY DAMAGE YOUR PC.
  • Using the NVIDA Inspector I overclocked by GPU by 80 on the clock speed and 200 on the memory speed. DON’T OVERCLOCK YOUR GPU UNLESS YOU ARE COMFORTABLE WITH WHAT YOU ARE DOING AS YOU CAN PERMANENTLY DAMAGE YOUR PC.
  • Using Oculus Tray Tool I:
    • Set the performance to Maximum Performance Plan
    • Disabled USB Select Suspend
    • Set SuperSampling to 0
    • Left ASW alone — which is DIFFERENT from what he says to do in the video, because I prefer Oculus Debug Tool for setting the frame rate, as I can decide between fixing it at 45 FPS with AWS or without.
  • Each time I load X-Plane I set Super Sampling to 1.7 and ASW to fixed 45 FPS with space warp off. This works best for me, and if you have performance problems you might turn down the Super Sampling to a lower number (maybe start with 1.3 and work your way up – at some point the increase in clarity is not worth the decrease in performance).
  • As a result of the two points above, please note that (1) the Tray Tool changes are a one-time thing. I do NOT load Tray Tool each time I load X-Plane. I DO, however, load the Debug Tool each time I load X-Plane, and I am good with that.
  • Using Project Lasso, I:
    • Enabled Performance Mode in the overall settings
    • With X-Plane and X-Plane VR running, in Lasso I:
      • Set XP’s priority to High
      • Set its CPU affinity to use virtual cores 2-7 (all but the first two)
      • Note: If you are not using hyper threading, run XP on all but your first physical core.
      • I have not had great results moving other items, like the Oculus programs, to the first physical core and away from X-Plane. Rather I give X-Plane the last three physical cores and keep it of the first, and let Windows allocate the rest of what’s running across the cores and threads as it sees fit given my performance and power management settings.
  • In Windows Power Management (which is in the Windows Control Panel settings), I set the power management profiles to Bitsum Highest Performance (which is a profile created by Lasso). If you don’t have Lasso, pick Highest Performance.
  • In NVIDIA Control Panel, I:
    • Set the overall 3D profile Energy setting to Max Performance
  • With X-Plane running, in the 3jFPS plugin Advanced Settings I:
    • Ran the wizard for a min FSP of 45 and max FPS to 46, and took the best FPS options in every other choice it gave me
    • Then I went back through the advanced settings and:
      • Reduced sliders in the LOD settings to the bottom of the green scale
      • Reduced min and max sliders in the visibility settings to the bottom of the green scale
  • In X-Plane graphics settings I:
    • Set it to windowed mode as it seems to perform better minimized (meaning once I have the Rift on I minimize the XP window)
    • Graphics to HDR (position 4)
    • Textures to max (position 4)
    • AA to FXAA (position 2)
    • Objects to almost max (position 4) — while he runs at max objects, I found it hurt my frames too much in busy areas
    • Shadows on if I’m using the latest 3JFPS with it’s auto-shadow setting, otherwise shadows off, reflections off
  • Finally, I did anything else I could do to reduce the CPU load while playing X-Plane:
    • Turned off Windows auto updates
    • Turned off NVIDIA Geforce Experience
    • Set Oculus Server to run in administrator mode, which seems to keep it from loading the full Oculus window unless I specifically open it

These setting are working really well for me, with usually solid 45FPS, smooth performance, and few to no “grey flashes” or frozen views. I do think the changes to the power management settings throughout made a difference, for what that’s worth. It’s really a remarkably good experience, although your mileage may vary.

Maneuvers Practice, And A Hop In The 747

This is today’s live stream. The majority of the flight was me running through a real-world maneuvers practice flight in the Archer III using VR. I haven’t been able to fly for weeks in the real airplane, so I did this hop just to practice procedures. Then and the end I figured to try out the 747-800 in VR just for fun. That starts at 1:13 or so. I actually manage to land the thing! The ability to fly and interact with different aircraft in real-world proportion is one of the most amazing things about VR technology. If I only knew what all those buttons and dials actually do …

A Really Beautiful Home Cockpit

One of the things I like about the forums here — at least when I have time to read them — is people posting pics of their home cockpits. There are so many cool designs and so much passion and enthusiasm behind them. It’s really great to see. One regular reader and viewer on my YouTube stream is “Taxi Into Position And Hold” (should I start calling him Tipah?). He’s built a C 712 panel that really is a work of art. Witness …

How To Flip Both X-Plane Cessna 172 Avionics Switches With Single A Physical Switch

A question that comes up here from time to time is how to have a single physical avionics switch, like that in the great Desktop Aviator switch panel, flip both avionics switches in the X-Plane Cessna 172 (which has two, one on each electronics bus). The answer is to assign the “cross-tie” command to the physical switch, not the avionics toggle command. Hope that helps.