I think most folks would like the option to just go ahead and set up a new flight plan regardless of their progress in their current flight. I am in a similar bind. I have all the tools to create flight plans but it seems confining to have to land to clear a flight plan. My advice is to open up the flight plan option to be able to quit at any point, stick in a new fp and then input that into the software. It is a great program and I love the evolution from v1, but I am not loving this restriction.