how do I do thumbnail generator only for one config??

it takes to long for my car to come by and then it takes too long once it did my car.

 

not possible. all or nothing unfortunately.

 

It has to be some sort of new addition from the last update, at least it does it on my end:
Whenever I save a configuration, it creates a thumbnail for it right when I save it. So I guess if you build your configuration on the showroom-map and save it looking at the right angle, you get the thumbnail like it would be on stock cars

 

i find the alignment of the camera to not fit the whole car often times, but even if it did the angle wouldnt match up perfectly like all the other thumbnails.

 

ok hacky idea theat might not work, go to the car folder, remove all the other configs, run the generator and copy them back into the folder again

 

as much as i wouldnt recommend picking with game files, i think that'd work. smart, especially if you have a lot of configs.