Power steering problem

I just replaced the power valve on my 70 Cougar. I hooked up the hoses the way they came off ( I am pretty sure!) But now the steering seems real tight. Did I cross a hose from the power cylinder to the power valve? The two from the power cylinder to the power valve are the only ones I am not sure of. I replaced the power cylinder a few weeks ago and the steering was good but sloppy and would not track well down the road. I replaced the power valve tonight with a rebuilt one and now it feels like there is no power steering but it definitly handles better. Any help appreciated. Kevin