FX window shortcuts
Save FX chain: cmd+s Rename FX instance: F2 Bypass selected FX: cmb+b Add plugin: a Add FX chain: shift+a Replace FX: cmd+r Toggle offline: shift+cmd+b^[ The REAPER BLOG Hidden FX Chain Shortcuts]
Save FX chain: cmd+s Rename FX instance: F2 Bypass selected FX: cmb+b Add plugin: a Add FX chain: shift+a Replace FX: cmd+r Toggle offline: shift+cmd+b^[ The REAPER BLOG Hidden FX Chain Shortcuts]