CAT SX3 Handling

[Teaboy]

Hi There,

Im after some pointers as i am getting frustrated trying to get a set up on my SX3. What happens all the time is snap oversteer. It looks to be lifting the inside rear wheel all the time ( i have been told). I would just like to get a neutral easy to drive even slow if needs be car that i can get some confidence in before trying to go faster. It is the carbon chassised car if this makes a difference.

Cheers

Rich