'The Feeble Knight, on b1, g1, b8, and g8, is initially able to leap in the forwardmost Knightly direction towards the center line (from b1 to c3), and turns 45 degrees.'
Approximately 37 or 53 degrees, actually. The directions of the Knight are at 45 degrees to those of the Camel, not to each other. Likewise its compounds.