I want to try one length short irons because that’s what I have problems with, I hit from 9 iron to lob wedge fat thin and can shank as well. I’m thinking I should use 7 length or longer iron shafts, the question I have is do I trim from the butt only or trim some from the tip. I have a set of regular graphite ping shafts and a set of Srixon medium graphite shafts, or I could use reg steel shafts, just don’t know how to trim a 5 iron shaft to suit 7 iron length. Really appreciate your help, cheers Colin.