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P3D v4.5 FPS down

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There is one thing I seem to be able to confirm: The level of detail slider is definately broken. The LOD stays at maximum with all settings. This can be easily seen when switching to top down view and zooming way out.

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12 minutes ago, Farlis said:

There is one thing I seem to be able to confirm: The level of detail slider is definately broken. The LOD stays at maximum with all settings. This can be easily seen when switching to top down view and zooming way out.

in default scenery?

Kevin Firth - AMD 9800X3D; Asus Prime X670E; 64Gb Cas30 6000 DDR5; RTX5090; AutoFPS

1 minute ago, kevinfirth said:

in default scenery?

As this a global setting, it makes no difference whether scenery is default or not.

Looks like they may have found a fix for the problem. 

Frame issues in Prepar3D v4.5

Edited by Wise87

Dan

i9-13900K / Asus Maximus Hero Z790 / RTX 4090 FE / G.Skill Trident Z5 RGB 64 GB DDR5-6400 CL32 / Artic Liquid Freezer II 360 / Samsung 980 PRO SSD 1TB PCIe NVMe M.2 / Samsung 980 PRO SSD 2TB PCIe NVMe M.2 / Samsung 970 EVO Plus SSD 2TB PCIe NVMe M.2 / EVGA 1000W G3, 80+ Gold / Phanteks Eclipse P600S ATX Mid Tower / Arctic P14 PWM Case Fans / LG C2 42 Inch Class 4K OLED TV/Monitor / Windows 11 Pro / 1Ghz AT&T Fiber

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59 minutes ago, Oliver Naundorf said:

Hello Simbol

I did the tests from 1 to 3 as described.
The FPS were bad as before.

Hi Oliver,

Thanks for confirming, Rob McCarthy gave us some explanations privately and we are waiting for LM to give us something else to test before they release the public hotfix.

But I wanted to be sure the above is not a factor.

Kind Regards,
Simbol

 

Edited by simbol

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Oficial Website: https://www.FSReborn.com
Discord Channel: https://discord.gg/XC82TqvKQ3

And, is there a NDA now for this issue or could someone shed some light on the root cause of the performance loss? The tension is unbearable :laugh:

Greetings, Chris

AMD Ryzen 7 9800X3D, 2x32GB DDR5 6000MT/s RAM, MSI RTX 4090 Ventus 3X, Windows 11 Home, MSFS2024

  • Commercial Member
1 minute ago, AnkH said:

And, is there a NDA now for this issue or could someone shed some light on the root cause of the performance loss? The tension is unbearable :laugh:

Hi Chris,

As you must appreciate I am passing as much information as posible to keep you guys in the loop, but Rob McCarthy public post via LM was quite clear in regards the next steps to follow.

I can only say what I am authorised to say, this is normal with any software vendor house and of course more critical with a defence contractor as LM.

Please rest assured that LM is working very hard to fix this issue, also Rob Ainscough who has been testing incisively hand to hand with LM, we must ensure to pass our most sincere gratitude not only to him but also to LM engineers as soon as this situation is resolved. 

Kind Regards,

Simbol

 

Signature3.png

Oficial Website: https://www.FSReborn.com
Discord Channel: https://discord.gg/XC82TqvKQ3

1 hour ago, Wise87 said:

Looks like they may have found a fix for the problem. 

Frame issues in Prepar3D v4.5

Fantastic, hopefully that's the issue everyone's having so we can put it to rest.

[MSI MPG X870E Carbon | 9800X3D (PBO +200Mhz / -20 Offset) | Corsair 64GB DDR5 (Custom Timings) | RTX 4090 Founders Edition (Undervolted) | WD SNX 850X 4TB + 4TB | Antec Flux Pro]

 

1 hour ago, simbol said:

Hi Chris,

As you must appreciate I am passing as much information as posible to keep you guys in the loop, but Rob McCarthy public post via LM was quite clear in regards the next steps to follow.

I can only say what I am authorised to say, this is normal with any software vendor house and of course more critical with a defence contractor as LM.

Please rest assured that LM is working very hard to fix this issue, also Rob Ainscough who has been testing incisively hand to hand with LM, we must ensure to pass our most sincere gratitude not only to him but also to LM engineers as soon as this situation is resolved. 

Kind Regards,

Simbol

 

Absolutely! Thank you Simbol, thanks to Rob A. and all the others especially from LM who participated to find a quick solution.

- Harry 

9800x3D (Strix x870e-E)  -  64GB RAM (DDR5 6000, CL 30)  -  RTX 5090, 34'' 1440p OLED HDR  -  Windows 11 Pro (1TB M.2)  -  MSFS 2024 (MS Store, 4TB M.2).

Thanks symbol and Rob for running with this much appreciated look forward to testing when ready no rush as can always revert to 4.4 . The scenary by the way looks great in 4.5 much improved.

Colin hodds

I7 9700K,nvidia 3090 ,ssd ,32gig 3200mhz ram ,win10,prep3d

Thanks to them all

Angus Rowlands: i7 8700 RTX Asus Strix 2080, 16 GB RAM

I hate to say this guys I'm following this while still running 4.4 keep up the good work.  

 

Raymond Fry.

PMDG_Banner_747_Enthusiast.jpg

15 minutes ago, rjfry said:

I hate to say this guys I'm following this while still running 4.4 keep up the good work.  

This is why I always keep the installers from the previous version. You never know.

NAX669.png

Hi there,

is there any possibility that some one can sent The P3D 4.4 client installer. I don’t have A backup but my fps are bad with 4.5.

you can sent me a DM

thank you!

jef

Greetz,

 

Jeffrey Jacobs

This i

8 minutes ago, JeffreyJ said:

Hi there,

is there any possibility that some one can sent The P3D 4.4 client installer. I don’t have A backup but my fps are bad with 4.5.

you can sent me a DM

thank you!

jef

This would not be allowed and I don't think it would work anyway. You should have legacy installers in your account. Check in your account. The legacy client installers are there.

Edited by Peter Webber

  • Peter Webber

MSFS 2020 & 2024 / Windows 11 / Intel Core Ultra 7 265KF / MSI Pro Z890-S WIFI / Samsung 970 EVO PLUS M.2 500GB / Corsair Vengeance DDR5 48GB 7000MHz / MSI Geforce RTX 4070Ti Super

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