I placed this post in a separate string because I made the decision that IMO it is important enough for both present owners of the Sony 6000, 6300, and 6500 APSC mirrorless cameras and for folks considering the purchase of one of these cameras that I did not want it to get lost by being buried in another string.
Sony has a great 35 page PDF guide to focusing with the 6000 (series) cameras.
Google: ILCE 6000 4D Focus Guide
Although this Guide was written for the A6000, it pertains as well to the A6300 and A6500 cameras and it unlocked (for me) the focus capabilities of my new (for me) A6500; some of which are buried in the extensive menu of the camera.