Input should be able to have a "speed" applied to it before output

[JimAnkrom]

Please pardon my lack of knowledge of terminology for these concepts.

When a user is controlling a physical object's position, the control input should be able to have a 'speed limit' as a transform included with scale/constrain. For some uses of the system, user should not be able to move an object from coordinate A to coordinate B instantaneously, and should have a constraint that limits delta between any given control interval.

A speed limit constraint should be in terms of points-per-second, which is scaled down to the control interval throttle and applied. For any given x/y/z coordinate value, the next value can only be n distance away in 3D space.

This can also be applied as a transformation of orientation-vector-input-to-position-coordinate-output, for use in systems where a vector is not necessarily appropriate.

This feature may later be enhanced with physics concerns.