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The Prepar3d Forum

The Prepar3d Forum is a forum for Lockheed's Prepar3d simulation software. Quoting Lockheed Martin; "Prepar3D furthers the development of Microsoft® ESP while maintaining compatibility with Microsoft Flight Simulator X, allowing many thousands of add-ons to be used within Prepar3D."  This forum is for general user-to-user discussions.  Official support for this product can be obtained at Lockheed Martin.  Website - https://www.prepar3d.com/

  1. Is it possible to increase the roll response? Edit some numbers? I do not have FSUIPC. I have it at full sensitivity and zero null zone and still too slow. PFC Yoke.

    • 6 replies
    • 1.3k views
  2. Have used downloads from Logitech but none will work in p3dv4 any help please.

    • 1 reply
    • 743 views
  3. Started by byork,

    Captains, Just informing the P3D V4 world that RAAS is now available for P3D v4. RAAS was re-compiled as a 64 bit app and it now supports P3D v4 at a native level. Important: If you own a non-P3D V4 version of RAAS (namely, the old 32 bit version), do NOT try to install it into P3D v4. It will not work, and it will cause P3D v4 not to load. I'm sure someone is going to try installing the 32 bit version of RAAS into P3D V4, so just letting you know now what you can expect! More info on RAAS 64 bits can be found in the FS2Crew forum. Cheers,

    • 4 replies
    • 1.5k views
  4. Started by Piotr007,

    Hello guys, Over the course of a few week I bought a certain amount of addons for my P3D V4 setup. A lot of those are airport sceneries and a few high fidelity airplane addons, like PMDG 747 and 777. I also looked into the affinitymask setting, after testing around I noticed performance issues with a certain AM. I am aware this settings works out differently on every system. For some it may work, for others it does not. What I noticed is that using AM=252 my sim CTD's after 2 hours flight, without an error. After I use AM different value, for example AM=254 then the CTD disappears and the sim runs great on ALL cores. Another thing is; using Affinitym…

    • 1 reply
    • 865 views
  5. Started by edpatino,

    Hi: Now that a new version of the SODE module (v1.5.2) has been released, and according to the changes included in this version, SODE is now installing following the LM suggested procedure for installing addons in P3Dv3.4 and P3Dv4. Taking this into account: 1. Which is the detailed correct procedure for updating a existing SODE installation to v1.5.2 in P3Dv3.4?. I fear the SODE manual is not covering this procedure in detail (it only refers to running the .msi installer and then register it into the simulator version). There is no mention about the need of uninstalling and/or unregistering the existing version and how. 2. Will all the existing SimObj…

    • 15 replies
    • 3.7k views
  6. Started by vgbaron,

    I'm scratching my head about this. I have both V3 & V4 installed on this system I have MT6 in it's own location and I've installed it in both V3 & V4 - settings are the same - about 25% Start V3 my default flight at KBUR - about 6 Southwest 737 AI at the gates next to me. Shut down V3 Start V4 - same default - same time - anywhere from 0 -2 Southwest 737 next to me. I'm seeing AI in v4 just not as many as in v3 with the same settings Any thoughts? Vic

    • 8 replies
    • 850 views
  7. Started by mikeymike,

    Hey guys Dont know if this has been done. But it would be cool, for instance you get cleared to taxi, say yssy rwy 34L via golf alpha 34L Now say you have gsx and you had the option to type this in and you have the guidence line to follow. Would be great for a dummy like me hehe thst always gets lost at unfamiliar airports around the world Like klax. Would be great for vatsim Thoughts CheeRs Mike

    • 4 replies
    • 818 views
  8. Miss those clouds, are they working in Prepar 3D V 4?

    • 9 replies
    • 2.2k views
  9. Started by BrianT,

    Hi all, be gentle now! I'm new to p3d and the QOTS but have been FSX'ing for what seems like century's. I have an i7 6400 running at 4.5 and 32gb of Memory. Graphics is an MSI 980ti. running 382.53 WHQL Software running is P3dv4 and I have the ORBX suite of Global and LC as well as all the regions. I also have Pilots Global ultimate next gen mesh. Sitting on the tarmac at EGKK all looks good out of the window and as you can see from the first screen shot all looks good from outside as well and I have a reasonable frame rate with no stutters. After about 15 - 20 minutes of flying however the view out of the window becomes less pleasing (2nd screenshot) wit…

    • 22 replies
    • 2.3k views
  10. Guest tahomatom
    Started by Guest tahomatom,

    I went ahead and bought the Feelthere Ejets V2 after reading that people successfully installed it into P3D v3. The issue is, my panel looks like the attached image. The FAQ at Feelthere says it's a faulty install of SP1/2 in FSX, but obviously that's not helpful for me. Is there some installation trick that I don't know about to get it to work? I've read many times on the forum that people have got it to work just fine. The installer initially pointed to the normal FSX default folder so I tried pointing it to P3D and that didn't work.

    • 14 replies
    • 3.6k views
  11. I'm new to P3D v4. Can I use Navigraph AIRAC to update navigation database for default airplanes or other GA airplanes. As far as I know, Boeing and Airbus aircraft use their own navigation equipment (databases) which isn't related to P3D nav data. thanks

  12. I have been away from flightsimming for a couple of years, but I am planning to return shortly. My own experience is from the FSX days. I never tried Prepar3d, but I would really like to kickstart my old hobby again, reading all the good stories about version 4. In FSX I had a lot of addons to try and make my simming experience as real as possible. I used FS Global for mesh, ultimate terrain for realistic scenery, REX for weather, and ofcourse the whole PMDG line as my favourite airplanes. I recently bought a powerful new PC (Intel Skylake Core i7 6700K 4.00GHz 8MB / Gigabyte GeForce GTX 1080 Xtreme / Kingston 2x8GB, DDR4, 2666MHz, CL15, HyperX Fury) and I am looking…

    • 8 replies
    • 936 views
  13. Released!

  14. Started by ozflyer,

    Due to the price difference wanted to check with the community for advice. Is there a performance gain for P3D and is it worth the price difference?

    • 9 replies
    • 4k views
  15. Started by Sethos,

    I was reading this post over in the PMDG section, regarding their v4 availability: https://www.avsim.com/forums/topic/511145-17jun17-most-current-information-on-p3d-v4-availability-and-conversions-for-p3d-product-lines/ Saw under the 777-300ER Expansion; - This product requires a Prepar3D v4 hot-fix from Lockheed Martin be released in order to enter testing. - This product will enter testing within hours of Lockheed Martin publishing the hotfix. - The current expectation is to release this product early during the week of 18-25JUN. So it needs a hotfix and is expected to release in this upcoming week, which I assume means the hotfix is out in the next f…

    • 4 replies
    • 2.1k views
  16. Installed V4, ran it, looks great. Ran the brand new A2A C172 P3DV4 installer, launched sim, aircraft wasn't there. Discovered on A2A forum that I need to edit the add-on.cfg file found at C:\Users\USERNAME\AppData\Roaming\Lockheed Martin\Prepar3D v4 add-on.cfg does not exist in that folder. What now? Thanks.

  17. Started by Iceman2,

    I'm currently having a great time trying out the fully new and improved P3DV4. I did my first full flight start to finish from SFO to MSP in the PMDG 747 using flightbeams airports and FTX global scenery. The experience is the best I've ever had, no blurries, no stutters and no dings. But my 6700k CPU usage sat around 70% or more and my TXp GPU sat around the same although it had peaked at 100% at some point. CPU Core 1 seems to cop it the most where as core 2 gets very little use. Im not going to tweak anything because I think LM's got everything running pretty sweet in V4. But I do wonder how long my computer is going survive this torture??? Especially w…

  18. Can someone confirm this? I have still no acces to their forums. Admin must be sleeping to allow me in.

    • 11 replies
    • 2.4k views
  19. Started by N405GJ,

    Hello all. I did not find a lot of up to date info via a search, so wanted to start a new thread. Personally, the only thing I am now missing from my sim is AI traffic. And it does not seem any of the developers of AI traffic software are in much of a hurry to get this issues addressed. For me, flying in an empty world is not all that great. Doable? Sure. But when you land at KATL and you are the only aircraft on the field, it reminds me why I am not heavily invested in XP11. So what's the latest scoop? I know UTLive is "out", which I purchased thinking it would be along reasonably quickly, but not much activity there. I can't be alone in this dilemma. T…

    • 15 replies
    • 13.7k views
  20. Hi all, I do not know if you noticed. But P3D V4 is annoyingly resetting the cloud draw distance to a fixed max of 100nmi. I have ASP4 and have set CDD to 250 nm. However, P3D V4 overrides this! Is there a solution to stop this resetting?

    • 2 replies
    • 1.3k views
  21. Started by ZKOKQ,

    Go get it

    • 25 replies
    • 3.9k views
  22. Started by yankeegolf3,

    Hello, Do you know if it is posible to fly in shared cockpit mode with one player using P3DV3 and the other using P3DV4? Thank you

    • 5 replies
    • 4.8k views
  23. I'm not sure if this is needed in 64-bit P3D v4 anymore. After performing a flight in heavies such as the PMDG 747/777, is it necessary to shutdown the sim entirely and relaunch it before starting a new flight? Or can I simply just start a new flight?

    • 8 replies
    • 1.4k views
  24. I am trying to decide in buying a GTX 1080 (8GB) or a GTX 1080 Ti (11GB) video card. Since I don't plan on using a 4K TV, my question is: will the extra 3GB of the GTX 1080 Ti video card benefit performance with P3D V4? If so, it is a no-brainer to spend the extra money on the Ti board. Thank You.

    • 6 replies
    • 4.3k views
  25. Started by rightseat,

    Hi Gents, and Ladies, I feel like it's almost time to make the move to the 64bit Prepared, but I'm having a hard time turning loose of $200 for the base sim, especially since it seems/looks (to me, and I know I know nothing) like only a beefed up FSX. So, if any of you would be so patient and kind as to point me toward a good, trustworthy review or thread that proves that it's worth the expense, I would really, really appreciate it. I trust your opinions here more than a published review somewhere, but any honest advice would be sincerely appreciated. Thanks. :-) Scott

    • 9 replies
    • 1.1k views

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