Weird FL with PSXT

[kiwi971 0]

I still do some test with my PMDG 737-800 and I noticed one thing when I fly without the real weather I no longer have the altitude difference problem. It's only when I fly with the real weather that I have a difference that can reach 1800 feet difference and using other weather program it works very well only 100 feet difference which is normal so the problem for me comes real weather from FS2020

Edited December 30, 2022 by kiwi971