Hi, I've just discovered OIS and it is looking good, but there is one HUGE error that hit me as soon as I saw the demo.
Nebulas are NOT objects in a planetary system which can be used to hide in. Nebulas are very distant star clusters not even in our galaxy, if I remember correctly.
You CANNOT just motor over to one and hide in it.
Maybe rename them as "thick dust pockets", but calling them nebulas is just plain silly, and way wrong.
Otherwise, 100% so far.
Kim in Victoria