Hotkeys
Fourteen keys to choose from, one held at a time. The default is fn โ here is how to change it and what to do when macOS wants that key for itself.
Available keys
| Key | Notes |
|---|---|
| fn / ๐ Globe | The default. Reachable by the left hand, unused by most apps โ but macOS may claim it (see below). |
| Right โ / Left โ | Comfortable and rarely held alone. A popular alternative to fn. |
| Right โฅ / Left โฅ | Also rarely held alone. |
| Right โ | Control on the right side only. |
| F5 โ F12 | Eight function keys. Useful on external keyboards without a Globe key. |
Only modifier and function keys are offered, deliberately: the key you hold to talk should never be a key you also need to type.
Changing the key
Either from the menu-bar menu โธ Hotkey, or in Dashboard โธ Settings โธ Dictation โธ Hotkey. The change takes effect immediately โ there is nothing to restart.
For the first week after a change the HUD shows a small reminder chip naming the key, then stops. Changing the key restarts that week, because a new key has to be learned all over again.
The fn / Globe conflict
By default, macOS assigns its own behaviour to fn โ usually opening the emoji picker or starting Apple's own dictation. If pressing it does something unexpected:
- Open System Settings โธ Keyboard.
- Set Press ๐ to โ Do Nothing.
Onboarding offers a direct button to that settings pane when fn is your chosen key. Alternatively, just pick a different hotkey โ Right โ is the most common second choice.
A hotkey that never fires is almost always missing Input Monitoring permission rather than a key conflict. Check Permissions first, then look for another app holding the same key globally (Raycast, Alfred, Karabiner and similar tools can claim modifiers).
Other shortcuts
Inside the dashboard, โโงD opens the dashboard window from anywhere in the app. Dictation itself has no other shortcuts โ the design goal is one key that behaves identically in every app.
Documentation for OpenVoiceFlow 0.5.5 ยท last updated 2026-07-31. Something wrong or missing here? That is a bug โ tell us at shimoverse@gmail.com.