If there are plans for AS4 at some point I would like to make several requests/suggestions.
1) Add two system orientation angles (theta & phi as in spherical coordinates) that orient solar north by tilting 0-180 degrees from galactic north and then orienting that 0-360 degrees from G-north. I know I can do this myself, but user variables can be twitchy. Also, the reason I'm NOT a programmer is because I HATE debugging.
2) Add a non-orbital marker object. In my case I need a jump point that is always along a line connecting the origin star & destination star. Because why have the cool, complicated program if can't quickly calculate travel time from one place to another.
3) Have the ability to show the habitable zone (HZ) of a star. This could be a red dotted line for the inner HZ, green dotted line for the median HZ and blue dotted line for the outer HZ.
4) I would like the ability to show the extend of an asteroid or cometary belt by showing a solid line for the average orbit and 2 dotted lines showing the inner & outer limit of the belt, based on the width variable.