PS CC 2017. I first pressed the alt key, then the left mouse button to select the area to be cloned. Released the alt key and mouse button. Next moved to the area to be cloned, pressed the shift key then the left mouse key. Nothing happens? Anyone else with this problem?
David, thanks for the reply. I am on a PC. Tool looks good as it shows a circle. When I alt click a spot, then move to desired location hold Shift key and left click mouse nothing happens. After this attempt if move mouse to a new location, and left click, the whole area between the two clicks move leaving a space between original selection and last click. All other brushes seem to work perfectly. Clone tool works as a single click. Sorry, but hard to explain.