Raptors get a hock, birds get clearer leg words
The default Raptor build now has the backwards hock in its legs. Ground-bird markers say Hock and Toe base, and Precise mode adds an optional Leg top marker on raptors and birds.
- Raptor (standard) now builds a three-part leg with the hock, the backwards bend above the foot. Raptors saved before keep their bones.
- Ground birds keep their simple leg (a hock there would lock the bend you see), but the markers now name what you see: Hock (leg bend) and Toe base. On a bird the real knee hides in the body.
- Leg top (optional, Precise mode) on raptors, ground birds and flyers: where the thigh leaves the body. Feathered and hollow models hide the hip, and without this marker a leg could start on the wrong side.