Hello!

I'm new with windsurfing. I have an old mast (really old, it's in one piece can not be taken apart and it's not light weighted). I've brought a sail reccently, a NorthSails Lectra 6.3 which is in a very good shape.
My problem is that I dont know if I rigged it good. The manual which I've downloaded from the NS site says things about batten tension which no matter what can not be done with mine. Here is a picture to say it all:




So you can see, my battens do not lean to the mast but to the forward side of the sail. My question is that is this good? Or what am I doing wrong?