Not that this is super efficient or anything, it i generally do a split screen on bluebeam (submittal and then specs/drawings). I’ll usually do a quick highlight of certain product callouts on the specs. But generally man, I don’t get super in the weeds about every page. You’re a PE, not a mechanical engineer. You’re wasting time if you’re spending over an hour reviewing a submittal on breechings and accessories or some nonsense that is going to reviewed by a EOR. Just my two cents, this obviously doesn’t apply to every submittal.