When I try to add Grandthunderousorgan from the Spooky sound set to any Custom Mood and then try to save said custom mood it will not auto play when I try to open that custom soundscape again. I feel like it may be a bug. Also there are no spaces in the name Grandthunderousorgan. I am not sure if it is by design or another issue.
@salcani1984, I tried making a test mood including the Grandthundrousorgan element. I got the same glitch you did. I've only gotten it to work when I close the player, open it again, play that mood first. However, if I played another soundset, then tried to switch to the test set, no dice. The other elements I put in the test set worked, just not the Grandthuderousorgan element. As a matter of fact, the third and fourth times I was experimenting, I saw the Grandthunderousorgan element wasn't even playing - it wasn't even active. It was like the test custom mood didn't even remember that was supposed to be part of it.
So... right now, that element in the custom mood only seems to work if you play it upon first opening and never switch away from it. It seems to work consistently if it's just the first played. You can pause it and play it, and the Grandthunderousorgan element will play. But if you play any other set, then try to switch back to a custom mood with that element, the Grandthunderousorgan element won't even activate.
Hmmm Thanks for this @salcani1984 and @HECook, It's not something I was aware of but is definately worth us taking a look. @benjamin any ideas?