Kraton Kraton 6S V4 steering issue

[Onil81]

Hello,
Im speaking from Portugal, so sorry for my spelling . Im new to the hobby and I would like to ask for your expertise. I have some steering issues with my new Kraton 6S, it came like this from factory, the steering has a big deviation for the right, it doesn't run straight. You can see in the photo that it seems that the right wheel is turned a bit to the right, all the others seem ok. I corrected it with the transmitter, but then when I turn to the left I need a big space to complete the turn. A thing that I found also weird was that the throtle was reversed. Can it be the servo horn? What would you advice me to do?
Thank you for your inputs

 

[KvConivore]

Have you tried adjusting the turnbuckle?

 

[groenemichel]

I would disassemble the servo horn, set the trim back to 0, straighten the wheels and reconnect the servo horn. after that you can set the endpoints and see if it's better.