As a user I want to plan my roadmap with the Confluence macro "Roadmap planer"
Steps to reproduce
create a page
insert the macro "roadmap planer"
try to edit the macro
I insert the macro and can edit it as I want to: adding new lanes etc.
When you have ET installed (you don't even have to choose the ET design) the edit screen of roadmap planner will be empty
Tested with Confluence 7.0.4 and 7.1.0