I think I may have it. Today I actually felt my adductors during the ascent. There were still reps in my warm ups that I know my hips went back.
I deloaded to 225. In 4 years I don't think I've ever kept my knees out correctly, so working my way back up will let me get the motor pattern down. Reps 2-4 felt and look the best to my eye.
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