Delete shaders maybe?

Problem solved (for now) note: Do not try this at home ... Copied over all of the P3DV5.4 1thousands folders from 0000 to 1107 into the V6.1 scenery after having deleted those files of course. Results: All of the mentioned faulty airports are now correct. Interestiingly the size of the 5.4 files wer...

Latest P3Dv6.1 Clean install (2nd time to verify results) No Addons Second install did not fix the problems: Those airports have wrong runway configurations, completely displaced and scenery bleed-through: CYVR, CYYZ, KLGA, KBTV, KMDW Those airports were ok before 6.1 What has happened to the defaul...

Same problems here after a full clean install of 6.1
Airports with wrong runway alignments and disappearances.
I could not test them all of course but those that I did were all mostly wrong: cyvr and klga.

The Prepar3Dv6 Download and Installation Directions dated 19 December 2023 should be amended. The 1st Par. of Page 7 it states: >>Select Prepar3D v6 * from the list of programs and click the Uninstall button on the menu bar>> Now there are 4 Prepar3D v6 files : 1. Prepar3D v6 Content; 2. Prepar3D v6...

Correction
The document was written by Rob Ainscough.
Sorry about the error. I hope Rob won<t mind too much

If I recall correctly this adjustment was first mentioned by Mr. Proudfoot in his P3DV5 to V6 document (pdf).
"Uses more RAM but forces textures to stay in memory.......
MAX_TEXTURE_REQUEST_DISTANCE=320000

Cheers,

The lighting in V6 the latest patches 4,5 and 6 is broken.
Even for their default a/c
and the dawn/dusk is a clear example of LM's inability to control their EA.
I have deleted V6 on my system.

There are some textures problems with default commercial Airbus.
Did not test them all. CRJ is fine.

Confirmed here also. The landclass there is very poor.

Your image does not show.
Have you been playing with Shaders?

You need to increase the propeller (rpm) with Ctrl F4
By default it is sitting at idle

Disregard.
My tests for wave effects weren't made at good locations.
I have since checked and watched wave effects at other locations (KFHR)

All is good,tks

Tks Michel, but I am talking about the wave effects that has been disabled by 5.3

It seems that waves have been disabled in that version. Any tips on how to re-enable them