Hydraforce SP10-57C Control

I am up and running with my 57C now, its working fairly well, but the valve is to big really i think, its a very fine line of control compared to what it could ideally be (for my small tractor steering cylinder)…

An SP08-57C would be ideal, but as said, they only make a 58D, which isnt closed when powered off…What a pain…

Anyone aware of any other load sensing valves that are smaller / <10Ltr/min ?