Adding Airport Group for Route Import Page

Hello,

I would love to see if it’s possible to add Airport Group such as Istanbul Group (LTBA,LTFJ,LTFM) because most of the departure waypoints are same and it would make our life easier to add routes into system.

Currently I am adding routes like
First add for LTFM to XXXX destination
Then add the same route for LTFJ then add for LTBA which is add extra workload for me.

If Navigraph team can figure something for this, it will makes our lifes much easier.

Thank you and Kind Regards.