This quick tip in Lightroom is not advising you to use graduated filters, but how to use them once you have made that decision.
When you select a graduated filter, before clicking on the image press shift, then select where you want to graduated filter to start and drag up/ down where you want it to go. If you press shift when doing this it goes in a straight line - if you don't it could go anywhere!
Rick McEvoy Photography
Quick Tip in Lightroom
Tuesday 10th January 2017