This shortcut is used by 4 programs in our database.
There isn't any generic description for this shortcut.
What this shortcut does in different programs?
All programs using this shortcut, by category.
Reformat and justify
Final Cut Pro X
Play in reverse while editing a text field (press J multiple times to increase the reverse playback speed)
Move card to the bottom of the column
IntelliJ IDEA (macOS)
Quick documentation lookup