Chains — ability to define multi-step actions for issuing using command palette, hotkeys, gestures, menus

Customizable controls:

Command palette (somewhat, in major groups only)

Menus, including context menus and main menus

keyboard shortcuts

including single-key hotkeys (which are a bit buggy for now and keep misfiring during address editing)

not including possibility for key sequences, unless done via menu system

mouse gestures