Keyboard Modifiers Cheatsheet

The following special keys, when held down while using your mouse or trackpad, modify how those gestures work. (These are in addition to systemwide macOS modifiers, such as holding Shift to make a vertical scroll wheel scroll horizontally.)

When starting to drag an event:

When dragging an event:

When navigating or viewing a timeline:

Note on changes in TimeStory 3.3

Note that duplicate-and-drag was added in 3.3; prior to that version, Option+drag behaved the same as Option+Shift+drag (and Option+drag was the preferred way to do it).