Comment by scoopr
4 years ago
The two ways I know to trigger it is hovering over a word and pressing ctrl-cmd-d, or force-touching the trackpad. So I suppose you are accidentally pushing too hard so it triggers the force-touch?
If you don't like it, you can disable the force touch in the trackpad settings. It seems you can also set it to be three-finger-tap on the touchpad.
This is amazingly useful and thank you kind stranger. Force touching comes to us all with fumbly aged tremor-hands.