Hi Jonathan,
Similar to how we can set a 'Fit Length' Type for the bounding extent of an array, can we do this with rotation - i.e. if I wanted my spiral staircase to move through 90deg only, but didn't want to have to divide 90deg by my number of steps and input this into my empty's rotation value (particularly important if my steps are non-rectangular in plane section).
Cheers,
Asa