Thank you! So if I just flattened the Rogues 1, I should only have to flatten the Apex 0.5. Thanks again @OldandStiffWell the lie you need is more rooted in the length of those two clubs. Your Rogue 7i is probably 37" at that 62.5*. The Pro 7i will be 37" at 62* so they're .5* different. Same for you 26* comparison. You're comparing a 6 and 5 iron. They're different lengths. The Apex Pros at stock will be .5* flatter than what you list your Rogues at. You can adjust accordingly.