Any GSSF shooters out there close one eye for the farthest targets, like the 20 and 25 yard ones in Five to Glock? I know the "both eyes open" topic is covered, like, everywhere. But I wanted to get the GSSF perspective. Me: Gen4 G17 stock shooter with stock sights. R eye dominant and I almost always shoot with both eyes open. Just came back from a bullseye challenge (tightest group possible at 10 yards), which made me realize I think I do better for this type of shooting by squinting my left eye shut. Different from GSSF but I'm rethinking my strategies for the next match.