Want to alter handling

[coombsie66]

I lowered my car 35mm on replacement springs, but standard dampers and it now understeers 2 much. It is a ford focus which are renound for their neutral handling. Now its just not as progressive.

I wus wondering do u think alterations to the camber settings on the front would be worthwhile, and how far can u go without altering the tyre wear ridiculous amounts!
Any1 else had these problems wiv their FWD car??