Grass strips and helipads are missing from nav database

[Recon026]

Hi,

New user, trying software and all my common airports with grass strips and helipads are missing from the nav database. is there a way to enable xplane 12 default airport navigation. 

My home IRL airport is not listed on nav database but the sealed strips down the road are.

I do not subscribe to navigraph as I have no need to.