The User Nav feature that lets you move your camera to pre-set spots doesn't work as intended when trying to view a destination on another planetoid; it causes the camera to go a corner of the screen.
1. Press CTRL+1 while your camera is in one planetoid
2. Use the top-right GUI or BACKQUOTE + NUM to change view to another planetoid
3. Press SHIFT=1 to shift camera to the user nav location and notice the result.