Just a few questions

Hi all, I'm just getting started with designing my own aircraft and want to get to designing my own panels. just wondered if there were any tips you could give me to build good panels.
Also, with regards to scenery, what programmes do I need to build my own airstrips and drop them onto specific co-ordinates.
Cheers, Sam
Also, with regards to scenery, what programmes do I need to build my own airstrips and drop them onto specific co-ordinates.
Cheers, Sam
