5 hours later... ;) Warning!!! - Due to the fact that an even number of blades gets twice the number of blades (based on the formula), even numbers are simply ignored. They would have to be evenly divisible by 4 in order to be used, and I am lazy (*cough*, I mean efficient). Formula (in polar coords): r = [blade_length] * cos([blades] * [theta] - [turning_angle]) ______________ In the above formula, the brackets ([...]) signify a variable.
