Fixes
- ⌥↓ after a merge keeps going down: with no difference selected, Next/Previous now navigate from the cursor position (like WinMerge) instead of jumping back to the file's first difference.
- Double-clicking a difference selects it as current — scroll to a gold change, double-click and use ⌥→/⌥← right away, as in WinMerge.
Install: open the dmg and drag to Applications (replace the previous version).