Hello,
Just joined the Misty Moorings forum.
I am using P3Dv3.
Just installed Misty Moorings Library and Mistys Place files to get started.
I used the Scenery Objects checker and it was correct for what I have installed. Then I disabled it.
I ran P3Dv3 and went to Mistys Place and it looked good and I heard sounds (sea gulls e.g.).
At this point I need to verify that I have the Misty Moorings scenery in the correct priority order within a mix of ORBX and a few of my payware airports.
I did a screenshot for a look at what I now have.
Red area is RTMM.
2 Blue areas are ORBX.
Yellow area is my payware airports.