How to make copy of existing route? (ActiveCaptain on iPad)

How to copy existing Active Captain route to a new route? I was expecting for Active Captain on iPad to have COPY/PASTE functionality for user created routes but either it does not exist or I can not find it :-(. What I would like to accomplish is to make new (minor) version of existing route without loosing the original which could be easily achieved with copy/paste/edit/save workflow