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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. To help with the strange drop in FPS I turned my TrueLight resolution from Medium to Low. Doing this caused the back light text blurry and unreadable. Going back to medium fixed the issue. Is low suppose to be like this? Whats the point of the low setting if you cant read the gauges. I run my system texture at 2048. I'm not the only one to report this.

    • 0 replies
    • 631 views
  2. Started by ggi,

    I'm getting unstable fonts for the digital displays on the VC of the MD-80. The font keeps changing when using Win10 and P3Dv4.1. I found the fonts folder in the Maddog folder and have installed each font individually, but so far the fonts keep changing and re-sizing. (Digital displays (radio panel) and FMC only), what is strange is that the proper fonts display, then revert to a different font when changing views. The proper font can appear on the F/O side yet wrong fonts are displayed on the Capt side simultaneously. Resizing the 2D panel can create this on the FMC, but mainly it's the VC affected.

    • 7 replies
    • 2.1k views
  3. About 18 months ago I built myself a killer rig, ready to handle all that P3D v3 could throw at it. Including the FSL A320. And boy was I chuffed with the result. Liquid smooth rates and stutter free in even the most demanding of sceneries and weather. I was lucky not to have too many OOMs, being careful not to push things too far. My only frustration was readability of displays in the VC but another investment last year in a 4K 28" monitor fixed that one. And it was beautiful. And then... 64bit happened. I jumped on P3D v4 bandwagon early and all the add-ons quickly followed. Now things were really good! REALLY GOOD! Microsoft Tweak Simulator was finally dead. I had…

    • 47 replies
    • 7.4k views
  4. Hey guys and gals I am wondering why everybody uses "4xsparse grid super bla bla bla..." which is bringing my system to it's knees in dense cloud (ASN set to 10 layers). I tried today and now I am using just 8x supersampling with great image quality and without fps reduction in clouds (still 10 layers set in ASN). Here my settings if you want to try, Nvidia Inspector under the Antialiasing Tab: Behavior Flags None Gamma Corre. On Line Gamma Default Mode Enhance the app setting Setting App Controlled / Off Transparency Multis. On TRans. Supersampli…

    • 11 replies
    • 3.1k views
  5. Started by Zimmerbz,

    I've been having issues with my ch pro pedals. I've calibrated a bunch of times and the issue comes back. It seems as though the pedals at times will move on their own. Generally speaking it will be a left rudder deflection. During calibration I notice that the response times were slow to get back to neutral as well. Can anyone offer suggestions or could it be that I have a bad set of pedals? I fly primarily with fslabs320 but saw this issues with default planes. I run fsuipc in p3dv3 but not yet in v4 and the problem kept happening. I even tried different USB ports. Thoughts?

  6. Started by REM1Driver,

    When p3d is initially started, Task Manager shows one instance of P3D running. After beginning a scenario, 2 instances show running. This odd behavior began with v4.1 (my first P3D install) and continues with v4.2. When exiting P3D via the exit pull down menu, first one instance stops, then several seconds later the second shows briefly on the monitor, at my previous scenario screen, then it also exits. Haven't found any similar behavior reported after several days of searching. I hate to inundate with too much info at once, so briefly System Specs: Windows 10 Pro 64, UTD i9 [email protected] all cores, stable to every BM available EKWaterblock cooled via…

  7. Started by generale84,

    Hi to all My buildings roof, during night,appear black. I don't know if depened from using PTA (actually not used anymore). A pic: any ideas? Using 4.1 P3D

  8. Started by ideoplastic,

    Thinking of buying this scenery. Does anyone know if this scenery works in P3Dv4? Thanks

    • 9 replies
    • 4.5k views
  9. Started by Mad_X,

    Had another CTD because of that. Out of EKCH RWY 4R SIMEG7A FL 40 for FL280 on the way to CH361. Then DIR INTC "MIC" -> CTD Route: SIMEG7A DCT KOPEX DCT MARIP N850 MIC UZ712 KEGAB UZ706 MOBSA L980 OSN M170 HMM T851 XAMOD XAMO2X 3 out of 6 Flights: CTD. Second CTD on that very Route. Ticket open.

    • 0 replies
    • 489 views
  10. Started by scottb613,

    Hi Folks, Man - my PC was having issues for a while - the big WIN10 Anniversary Patch has never been able to install itself - as it would always fail... Started troubleshootting on Friday night - thought it was a driver issue so I started installing some of the original drivers that came with my MOBO - the SATA one destroyed me - done - unrecoverable... Started the long tedious process of reinstalling the OS from scratch and everything that goes with it... Sometime Saturday morning - after pulling an all nighter and installing the Anniversary Patch - got around to P3D... Installed fine - put in my license info in the activation - do not pass go - do not colle…

    • 10 replies
    • 1.9k views
  11. Started by ampharoah,

    Hello, Any advice please. Shortly after launching in Cold and Dark state, the cockpit windows go opaque and make the exterior scenery look white. I assume this is simulated misting? the airport is Skiathos in Greece so not exactly cold outside! I opened the two windows on the Pilot and first officer sides, but that doesn't solve the problem. Advice please? Thanks in anticipation Andrew

  12. Started by Iceman2,

    Congratulations on such an amazing product. I’m using P3Dv4.2 and it runs extremely smoothly without any issues. I have the Pimax 4K headset and have the Cockpit resolution set to the highest. This old girl is really VR friendly and the true glass effect on the windows certainly adds to the realism. If you’re thinking about going VR then be prepared to be amazed. ICE

    • 2 replies
    • 728 views
  13. My P3Dv4 starts and then disappears. It shows running in Task Manager but the window cannot be found. I have tried cascading and then stacking windows but it does not show anywhere. Anyone have any idea. Is there some type of log file showing the problem. Thanks.

    • 19 replies
    • 5.7k views
  14. Started by flemon,

    Hi everyone, I've been debating whether to purchase Captainsim's 767-300 for P3D v3. I use Windows 10 and after reading several previous threads, I've come to the conclusion that the Level-D 767 doesn't work particularly well on Windows 10. I've read that using the Estonia Migration Tool is the most popular method to install the CS 767 into P3D. Rather than spending an extra 12 euros on something that I'll only use once (this will be the only FSX product that I'll install), is there an alternative way to install it i.e. renaming my P3D.exe to fsx.exe and just running the installer normally? Or does this method lead to malfunctions and problems later on when in t…

    • 4 replies
    • 2.6k views
  15. I tested all the physical switches and made sure they work in Prosim737. I can see the movement in the Panels Window. As soon as I start up the simulator, the switches stop working when I see the panel. These switches are connected to a leo bodnar card. I have 2 of them. I read somewhere that you cant have multiple. When I disconnected one of them, and went thru the same process, the same issue. Having said that, is that a Prosim737 issue or a Simulator issue? Using Prepar3d V4, Prosim737 V2.

    • 3 replies
    • 1.3k views
  16. Started by montanasimmer,

    https://www.pcworld.com/article/3252260/laptop-computers/origin-eon17-x-2017-review.html It would be nice to be relieved of the tyranny of the near endless upgrade requirements of PC flight simulation. I'd seriously consider something like this if offered by LM either as a stand alone way to use P3D, or through a service like the Nvidia one... Colin

    • 3 replies
    • 673 views
  17. Started by xxd09,

    Hi All I have an odd Orbyx problem-all my Orbyx Airports download Ok,Regions after 2or3 attempts and Global Vector download starts then closes FTX Central ie small downloads OK-big downloads problematic Other big downloads like P3D are OK Download speeds 600 KBs Is there an explanation for this problem xxd09

    • 0 replies
    • 490 views
  18. Started by jeansy,

    With the lastest patch there is a working helicopter AP that is very similar to DIrks HAP that no longer works in 64bit Ive complied a cheat sheet and the new data to add to each helicopter to get it working >http://aussiex.org/forum/index.php?/topic/27314-p3d-v42-helicopter-autopilot/

    • 0 replies
    • 516 views
  19. Started by NicolasTAP,

    Hello guys, I have this problem ONLY with PMDG 737 and 777 after a fresh reisntall (Windows incl). When i try to turn left or right, the plane is stuck straight. The gear is turn coreclty, but the plane no. When i check the hydraulic screen, everethnig is ok. I use Rudder pedals from Saitek. I try to reinstall simconnect, delete FSUIPC ini but no luck Thank you

  20. Hi, First thank you very much for a stunning aircraft. All I would like to do is start a topic on how you could improve on this Fantastic aircraft. 1) The white Nav flights on the wings, they look like the only thing you forgot to update, they look ok at some angles but really low res at other angles. 2) When you open the Cockpit Windows, there is no difference in sound. A2A aircraft and FSL, when you open a window you know about it, outside volume goes up it make the event of opening the window an event, engines sounds etc, nice when starting the engine etc. 3) Exterior Engines sounds are probably the only really disappointing thing about this a…

    • 25 replies
    • 4.2k views
  21. Started by James95,

    Evening everyone! I'm finally about to bite the bullet and go from FSX to P3DV4. However, before I do. I'm thinking about swapping out my graphics card. My set up at the moment is: - Intel I7 6700K - EVGA 4GB GeForce GTX970 - G Skill Ripjaws V Series 8 GB - ASUS Z170 Pro Gaming Motherboard - Corsair 850W Powersupply - At the moment I run just a normal ASUS HDMI monitor (1920 x 1080) From reading the forums, I see Dynamic Lighting takes a hit, but this is one of the reasons I would like to make the switch, along with TFDI TrueGlass and RealLight. I think the 1080TI is out of the question for me, due to the pri…

    • 11 replies
    • 1.2k views
  22. Hi: I wanted to let you know about a possible conflict. I installed the new Leonardo MD-80 in P3D Ver. 4.2, and it kept crashing to desktop after a few minutes. I have Chaseplane and VRS Tackpack installed. I read a message on this stating that removing the VRS module from the dll.mxl file solved the problem. I tried this and it worked; no crash. Just wanted to let you know. I don’t mind making the changes my dll.xml file, but its something you might want to look at in the future. Thanks for your great plane. Mike Gutierrez, North Hollywood, California

  23. Started by Steve Dra,

    15 years ago today, as luck would have it...I finished and uploaded my 2nd repaint to Avsim (The 1st one lost to the hack of the site years ago, but still available elsewhere). It's hard to believe I've been painting this long...I still remember my 1st paint taking about 3 months to finish! It was an Alaska MD80 for FS2002 (the latest and greatest sim at the time). Maybe I should paint Alaska on this slightly updated version of the MD as a tribute to my career as a painter? :)

    • 8 replies
    • 1.7k views
  24. Started by Maverick24,

    Hi all, can someone share experience of function P3D after repair instalation of Win10? I had a "infinite logo turning loop" during boot and I try to decide what kind of repair I should choose. I really dont want to reinstall whole simulator with all addons again, so I would like to try everything to avoid that. If I choose repair instalation = everything stays on its place, can I run P3D? Thanks to all Jiri

  25. Started by hubbcapp2000,

    Sometimes while climbing and cruising. The Stall alert will come on and the autopilot will disconnect. The aircraft will loose altitude and also turn around in the opposite direction automatically. When it goes away the plane is slightly off course and you have to re-engage AP

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