I've just started using Pyrocat HD with HP5+, and am looking for any advice on dilution.
I'm targeting the negs for printing on Lodima, Azo and Pt/Pd. There are several different recommendations for dilution, with 2:2:100 suggested for this case, and also 3:2:100 and others.
What's the best starting point?
Is there any reason not to use 1:1:100 apart from longer developing times? Does dilution change the response curve significantly, for example?