1. Move
Modify tool for translating and cloning selected geometry.
Using: Snapping & UCS
Move parameters:
Distance: Move distance or distance between clones.
Clone parameters:
Clone <ShiftKey>: enable-disable cloning (accessible with Shift key).
Clone count: number of clones.
Clone mode:
Segment: distance between first and second(next) cloned object
Full: distance between first and last cloned object