Hi Gringo,
Bombardier to the rescue!
You need to do it with a simple technique called GSL or another way with FSSC (see below). It's very easy if you have the right program.
To get Martin Wright's GobTools:
You must email him
mailto:mnwright@btinternet.com and ask him to email you his GSL tools.
But when you email him, don't forget to add the word Developer in the subject line to avoid it getting removed by the spam filter!
Where this info came from:
http://www.mnwright.btinternet.co.uk/dev/dev.htmIt comes with instructions on how to use the tools with Mission Builder to make your own GSL scenery which will appear whenever you do missions, Quick Combat or Free Flight. It's permanent but you might actually loose the stock Henderson GSL objects when adding PSP as both of them would cross over the same GOB area and your new PSP runway GSL scenery would overwrite the stock Henderson scenery. In this case get FSSC (see my Netwings posts by James in the topic New member needs help! because in one post I say where you can get FSSC!), get the coordinates (N/S W/E) for the Henderson runway, get the heading for the runway and add a runway into FSSC at the coords bla bla bla bla bla, I'm sorry this will take very long to explain, so you will have to see FSSC's help and learn how to use it
I hope this helps you out,
Bombardier