- menubar-swift: ⌘⌥S global scatter mode alongside tiling (Carbon hotkey so it fires even when not frontmost); AXTiler center/position helpers keep tile/scatter placement spatially local; scatter-font state so the 0.6s decor refresh doesn't stomp the small scatter font back to tile size. - jeffrey-say.py: --soft (gentle attack + amplitude scale) and --echo (trailing taps) delivery options for a roomier announce. - install.sh: prep the signing keychain non-interactively so subsequent codesign rebuilds stay silent (no GUI unlock/allow dialog).