Stop drag w/ click instead of release I'm currently running OS X Yosemite 10.10.5 on a mid-2015 MacBook Pro.  I have tap to click enabled and have enabled dragging without drag lock.  Currently I am able to double-tap to start dragging, and then the drag stops when I raise my finger.  I want to be able to also end the drag by clicking, so the full sequence would look like tap-tap-drag-click instead of tap-tap-drag-release.  I can do this on my 2011 Macbook Air, also running Yosemite.  It feels really unnatural to me to have the drag continue after clicking down, and I keep intending to end the drag this way habitually.  Do I need to break my habit or is this possible?
Open Preferences => Accessibility.

Select Mouse &amp; Trackpad

Click on Trackpad Options...

and under the Enable dragging option, which should be checked you should be showing with drag lock.

Select a different mode:



Perhaps you'll be comfortable with one of the other two modes.