4) Click the button that says to Start Skimming, you'll have 3 options for how aggressive you want to be with the skimming.. (Cautious=~20 minutes, Moderate=15-25 minutes. Aggressive=5 to 35 minutes for skimming) | 4) Click the button that says to Start Skimming, you'll have 3 options for how aggressive you want to be with the skimming.. (Cautious=~20 minutes, Moderate=15-25 minutes. Aggressive=5 to 35 minutes for skimming) |