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One way runway settings in SDK

I am building a airstrip with a one way runway with left hand circuit. Landing can only be '04', and take offs can only be 22, due to one end of the runway(22) having high trees.

What settings do I need to apply to the SDK to only get runway 04 for landing indicated on the MSFS world map?
ok, I solved the issue. In the SDK for the runway properties, at the very bottom, there is a config called 'Runway Start'. There are two sections, Primary start and Secondary start. By default, Secondary start is enabled, but with no headings. if you require a one way runway for what ever reason, when you set the runway's Primary runway start, click the Remove button above the Secondary start config. By doing this, you remove the Secondary runway option and the choice of take off runways in the world map


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    runway primary start needs removing.JPG
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    runway primary start removed.JPG
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