big problem with hopper crawler!

I have really been wanting to play with the new crawler mod! but i have a problem. i think a very old config i made has overwriten it. i have no idea if it actually has. i have no mods actuvated while testing this. PLEASE HELP! I do not know how to get the new config! if possible a few screen shots of the entire config would be nice if i can't fix it!
here is an image of the car that comes up.

 

Delete the config and clear cache. I forgot how to delete configs and I can’t really tell you because I’m at work. Can someone assist me?

 

You might have to delete the config from the vehicle folder.

Documents -> BeamNG.drive -> Vehicles -> hopper, then delete the config

 

Do I do that in the computer files or can i do it ingame via options or something?

 

I know you can overwrite configs from the vehicle parts menu, I'm not sure about renaming them. It takes 5 seconds to rename/delete the file though; it's easier to do it that way then to bother working the UI we have.

 

Nevermind i deleted the file and it worked! Thank you very much for the help!