Quote:
Originally Posted by EricH
The "Unicorn" class, as I recall, is 2-speed, unlimited turning, non-coaxial (AKA, the motor is in the module), and each side (or is it each wheel) can be rotated independently of the other (minimum of 2 steering motors).
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Technically, I don't think Unicorn drives can shift. The 973 implementation went above and beyond theoretical magical constraints.