Add dialogue asking if a waypoint should be added to the flight plan

[n251ea]

Trying to view the TAF or METAR from the chart screen I accidentally created a "GPS" waypoint which got added to my flight plan, Although I can delete the waypoint by swiping left, (a confirmation that I want it deleted might be desirable) a confirmation asking if I want to add it to the flight plan would be a good idea too. In turbulence it is too easy to accidentally create things, I've been in turbulence bad enough that I have had to give up on entering anything on the tablet, as the panel mounted GPS was tough enough.