Ah OK. Thanks for that.
When I say I can't recognise Understeer what I mean is that I know in theory what it is. I just don't know whether it is happening in practice. I have changed my steering from Linear to non-Linear after reading some comments and I find it much harder but much more stable under braking. However, since the wheel needs bigger inputs I am spinning a lot so it is finding that balance. The issue this gives me is that I can't feel whether the car is turning where I am putting it due to under (or over) steer or just my general crap car control. As for the apexes - again, I know, in theory what and where they are. I just cant find them in practice.
When you offer some help (which I appreciate) try and remember I can't drive! lol
Cheers,
P.