Hi guys, sorry to be a pain but I have a problem........see title above

I'm 100% new to the game, so please bear with me. A good mate of mine has got me into it, unfortunately I've got everything up and running tonight and he's gone away for the weekend - so my personal tech support has vanished ! haha

Anyway, I just wanna be able to get to the tweaks menu so I can unlock all cars (all downloaded already) and change the prices to $0 so I can buy a few and try a few to get my hand in before starting any racing. At the moment I'm stuck with the mini and the cortina which is drivin me nuts (as I'm sure you can appreciate ?

Anyway, I'll stop waffling on now, if anyone can help I'd be VERY grateful.

Cheers,

Mike