Hi ! I'm a huge fan of this mod, it's definitely one of my favorites.
I have however noticed a couple of strange things.
First, I sent a probe with the mission to land on Vesta, but I noticed that the rotation speed of the planet is higher than the orbital speed ! Meaning that it is impossible to land, since a landed craft would have enough velocity to go into orbit without moving of the surface. I'm not sure if this is intended or a bug.
Second, I sent another probe with the mission to explore Deimos and Phobos, and to try to land with no legs, on the ion drive, because why not (I like probes). I encountered something even more strange, that will best be described by a screenshot. Here we have the map view, showing that I am very close, and that the planet should take a good portion of the screen :
And here the view of the probe (at the exact same position), and, poof, no planet, just a weird looking thingy - tiny lump of rock (in front of the probe, in the middle of the picture, a bit to the right / bottom).
I tried landing, but with such a low gravity, landing on an invisible planet revealed to be too much of a hassle and I abandoned. There is the issue on both Phobos and Deimos. I have no idea what could be the cause of this funny problem.
Thanks in advance !