I want to use this shortcut in an app: ^⌘D (control-command-d)
However, it's a system-wide assigned shortcut for Look Up in Dictionary. Anyone knows of a way to reassign it?
Usually, changing the shortcut in Preferences/Keyboard/Shortcuts would do the trick. But it doesn't in this case: the Look Up in Dictionary shortcut in Services/Searching triggers the opening of a Dictionary window to look up the highlighted word, not to the popover triggered by ^⌘D.
EDIT: nevermind I found a way through terminal.
defaults write com.apple.symbolichotkeys AppleSymbolicHotKeys -dict-add 70 '<dict><key>enabled</key><false/></dict>'