BLXCode ships two shortcut presets: Tmux-style prefix chords (default) and Classic direct chords. Every binding is also individually rebindable.

Manage everything in BLXCode Settings → Shortcuts:

• Preset — Tmux or Classic. Selecting a preset fills in its default bindings.
• Prefix key — the chord prefix used by tmux-style bindings (default Ctrl+B). Click Rebind and press a new combination.
• Bindings — per action: the current key, a Rebind button (press a key combination; rebinding a tmux chord changes its second key, rebinding a direct combo changes the whole combo), and a Reset button. Reset all to preset restores the current preset's defaults.

Bindings persist in localStorage (blxcode_shortcut_bindings_v1); the chosen preset is stored in blxcode_shortcut_mode_v1.

Shortcut chords fire even while a workspace terminal has focus — so Ctrl+b n opens a new terminal from a plain shell instead of sending ^B to it. Typing into other app inputs (agent box, search fields) is never intercepted.

If you run real tmux inside a PTY, its prefix also defaults to Ctrl+b. Rebind the BLXCode prefix (e.g. to Ctrl+a) in Settings → Shortcuts so the two don't collide.

Press the prefix (Ctrl+b), then a second key within 1.5 seconds. Press Esc to cancel an armed prefix.

Direct chords (no prefix):

BLXCode Settings → App → Notifications:

• Show success toasts (blxcode_success_toast_v1) — brief bottom-right confirmation when context is sent or attached.
• Play success sound (blxcode_success_sound_v1) — short tone on successful handoff.

Errors always show an error toast regardless of the success-toast toggle.

• Getting Started — first launch and welcome screen
• Workspaces — terminal focus and handoff
• Agent Providers — agent panel and settings
• Quick Open (File Finder) — fuzzy file navigation