Sorry for long delay in replying it affects both 19 and 22 so ill give you both build numbers Trainz 2019 is 117009 and trainz 2022 is 132284 Hope this helps
Use the same settings in TRS19 as you do in TRS22. In TRS22, Standard is now Basic, but all other settings are the same.
Be sure to uncheck PhysX. This can cause really bad performance issues. If you have a G-Sync, or the similar AMD equivalent, disable that. Trainz runs better with fixed frequency display settings.
To save you from scrolling back, here are the settings I use in both versions, updated for TRS22/PE/PLUS.
The settings I use for my RTX 3080 are as follows:
Shadow-quality: High
Shader quality: Basic
Texture detail: Normal
Post processing: High
Water quality: Ultra
Detail scenery: Clutter + TurfFX
Antialiasing: 4x
PhysX unchecked. **** When checked, this can really hurt performance.
In game, set the tree detail to normal
Draw distance will vary.
Texture detail and Post processing should be the same as the performance settings.