how to properly use thumbnail generator

I tried to use it but it did this is there a way to get a better angle?

 

use base game angles
i wouldnt mess with it IMO

 

Perhaps you should disable any other mods and clean your cache.
Restant the game and you should be good

 

ok thanks!
--- Post updated ---
is there a way to only generate certain car's thumbnails? Also I never messed with the settings I don't think

 

Disabled all mods execpt for my car, cleared cache, and it still does not work.

 

firstly, DL Photoroom Light
secondly, dont touch the angle/ advanced settings.
I am assuming you did the second one, and if so, i think you need to re-install the game.
or the car has a jbeam error which is causing the camera to flip out

 

Also, idk if this is a problem anymore, but make sure Vsync is on and you get stable FPS