You can run Horse Browser without touching the trackpad. The menu shows shortcuts for commands that have one, and Settings lets you remap the Trail shortcuts.
For the full default list, see Horse Browser keyboard shortcuts.
Finding the existing shortcuts
Click any Menu item. Entries with shortcuts show them on the right.

Remapping a shortcut
Mouse users: Horse > Settings
Keyboard users: ⌘+,
The Shortcuts panel lets you change the Trail shortcuts to whatever your fingers want.



