Think i may have noticed a glich, in beta 4.
I may not be the first, but here it goes.
Ships and stations seem to just disappear when you zoom out slightly from the gravity well.
It gets a bit irritating, especially when your in a large battle and u are not able to coordinate your ships properly.
Not sure here if it's just me, but putting this post out there to see if any more of u guys have the same problem.