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PTA Presets

Adam's presets for the Prepar3D Tweak Assistant (PTA).

Adam's PTA Presets

DL: 3163

Adam 26_02 + PTA 2.61 • EE Canberra - ORBX/NZNI • Downloads: 3163

Adam's PTA Presets

DL: 3163

Adam 26_02 • T-6 Harvard over the Coromandel - ORBX/NZNI • Downloads: 3163

NEW!! 18 Jan 2018: preset Adam_26_02

Optimised for the recently released REX Skyforce3D - though all presets here should work well with REX4/TD, AS/ASCA and FEX. PTA is available from

Note: Preset 26_02 works fine with P3Dv4.2 + PTA 26.01.

Latest preset: Adam_26_02  for PTA 2.60 (P3Dv4.1) and PTA 2.61 (P3Dv4.2)

Old presets (click for full details & screenshots):
Adam_26_01 | Adam_25_04 | Adam_25_03 | Adam_25_02 | Adam_25_01 | Adam_21_11 | Adam_21_10
Tweaking Tips | Benchmarking Scenarios

PTA presets with natural and balanced palettes that will work at all times of the day, with all seasons and all sky/cloud textures (regardless of which program is used to generate them).

Using a different preset to suit the palettes for each P3D season would require frequent sim restarts and rebuilds of the shaders cache (particularly if you jump from one hemisphere to another in the same session) - so using a single year-round preset is much more practical. All the presets here are designed to work this way.

These presets require HDR mode in P3D to be enabled: make sure you set the correct values for each preset. Though HDR values can be tweaked "live" in P3D (to suit user preferences or weather conditions), bear in mind that even small changes in settings can have a significant impact on the final output.

If you find you need to make more drastic (or permanent) adjustments to the preset, see Customising below.

Sky/cloud Textures

Sky textures have a HUGE impact on the overall palette in P3D (on sky, terrain and even aircraft) so, if you are using live weather + texture generation (AS or ASN etc.), you may occasionally get some unpredictable results. For this reason, I prefer a fixed day texture set for the full 10-day cycle. I use OPUS Live Weather to vary the weather system only (ie. cloud coverage, visibility etc. - no changes to textures), giving me plenty of variation without disturbing the overall colour balance.

Adam_26_02 uses the default REX SkyForce3D theme as a base (for clouds and sky) - with REX/TD supplying the ground & water textures. As soon as I've settled on a new theme, I'll post the details here.

For my older presets (pre-26_02), I combined REX/TD (sky, ground, water) with FEX (clouds):

REX Sky textures 1: Dawn: 22 Chill | Day: 14 Fair | Dusk 03 Dust ... or ...
REX Sky textures 2: Dawn: 21 Glacial | Day: 10 Brisk | Dusk 07 October.
FEX cloud theme: When logged into the FEX server, try finding Adam P3dv3 PTA 20-08, author Adam Banks.

Preset Installation

This presumes you already have a fully working version of PTA on your system. If starting totally from scratch, please check out Matt's site (and the Avsim forums) for fresh install instructions.

  1. Download the preset zip archive and extract it to somewhere convenient.
  2. Copy the *.ini file into your PTA folder.
  3. Start PTA: navigate to and open the new preset.
  4. Click on "Apply Preset". This will apply the preset and clear your shaders cache.
  5. Launch P3D - and check that your HDR settings are set to the recommended values for the new preset.

It may take a while for the textures/shaders to rebuild the first time you run P3D after a preset change - this is normal.

LINKS Matt's PTA site.
Avsim Forums PTA & Realism Shaderpack (*general*).
Avsim Forums PTA 2.51 for P3Dv4.
Avsim Forums - PTA PTA (*presets*) + new preset announcements ("follow" this): Latest Post.
PTA Presets Showcase Discussion of the tweaks listed here plus other users' contributions.
Adam's PTA Presets: Gallery Screenshot Gallery.
Adam's PTA Presets: Updates Update announcements on Avsim.
Testing Scenarios Benchmarking images and posts

Adam_PTA_25_03 : current/latest (for P3Dv4/PTA 2.5 only)

P3Dv4 HDR settings: Brightness: 0.71 | Bloom: 0 | Saturation: 0.87.  DOWNLOAD

DL: 2092

Adam 26_01 • 01 • Manfred Jahn DC-3 near Mt Cook - ORBX/NZSI • Downloads: 2092

Adam 26_01 • 04 • BAC Strikemaster - ORBX/NZNI

Changes from Adam_PTA_25_02:

25_03 has some blue removed from various settings and softer cloud shadows so that the landscape isn't overly dark in cloudy/overcast conditions. I kept reducing bloom (an effect I've always had reservations about) until it was almost zero. In the end, I turned it right off!

  • HDR Values changed (see above).
  • Cloud shadows weakened slightly.
  • Blue (in various settings) reduced slightly.
  • Haze/fog reduced slightly..

Adam_PTA_26_02 : current/latest (for P3Dv4.1/PTA 2.6 only)

26_02 is a minor update to 26_01 and is optimised for the newly released REX Skyforce3D. A full list of changes is in the readme file in the archive.

P3Dv4.1 HDR settings: Brightness: 0.80 | Bloom: 0.00 | Saturation: 0.88  DOWNLOAD

DL: 3163

Adam 26_02 • 01 • WACO near KFSO - ORBX • Downloads: 3163

Adam 26_02 • 04 • PBY Catalina over Catalina Island - ORBX/KAVX
Adam 26_02 • 07 • A-20 over Italy - ORBX FTX Global
Adam 26_02 • 11 • B-26 Marauder near Gisborne ORBX NZNI

Customising presets: quick tips

All systems are different, so if you feel you need to make further adjustments, here are some places to look:

  • Too blue overall? Enable the Scene tone adjustment post-processing filter then adjust the blue value - OR - lower the blue value (balanceZ) in Vibrance.
  • Water too blue? Tweak the Water Saturation value (to around 0.78 or below). Turning down the blue in the Haze effect and Rayleigh filters may also help.
  • Water: repeating textures? These will depend on the current water textures in use. Try experimenting with the two Waves size parameters.
  • Too dark in fully overcast conditions? Temporarily raise the HDR Brightness value (in P3D) or (in PTA) slightly raise the values of Objects lighting/Ambient sunlight ratio and Terrain lighting/Ambient sunlight ratio.

Preset filenames indicate the main PTA version (XX) and preset number (YY), in the form Don't use presets for different or non-matching *main* PTA versions, as parameters may have been added, renamed or even removed. Using presets for different PTA *sub* versions (eg. PTA 2.10, PTA 2.11) is fine.


PTA2.60+P3Dv4.1 or PTA2.61+P3Dv4.2

Created: 18 Jan 2018


Created: 15 Oct 2017


Created: 29 Aug 2017 <<<


Created: 20 Jul 2017


Created: 27 Jun 2017


Created: 17 Jun 2017


Created: 22 Mar 2017


Created: 05 Feb 2017

PTA Generic Test Scenario 02

NZNS 0700 clear weather

PTA Generic Test Scenario 01

NZNI 1600 clear weather

P3dv41 Settings: Adam

My P3Dv4.1, nVidiaCP and NVI settings.

P3D Settings for PTA Benchmarking

Set these options in P3D