HV in space can be docked to ships and bases.
HV in space can fly left, right, forward and backward at a speed of ~ 50, which makes docking very easy.
You just need to go the ship and dock it.
If the vessel is lower, higher or in a different plane from the HV, then it is necessary to bring the vessel itself to the HV and again sit at the helm of the HV and wait for the docking signal.
But the HV cannot fly to the coordinate Z because the engines do not stand on it up and down.
The gravity generator has a zone around it, and if the HV, for example, falls from the platform of the space base, it will accelerate in energy, going beyond the zone of operation of the gravity generator, the HV will still fly and slow down very slowly.
Because there is nothing to quench speed (there are no engines from down), and the game does not allow to exit the ships until it stops.
You can fly veeeeeeeeeeeery far from the base, before the HV stops and allows the player to leave the cockpit.
This why gravity generator not very good idea, now gravity generator not give effect on tank in space and this good.
On any ship in space, press and hold the O key - your ship will align in coordinates.
After alignment: forward, backward, left and right, these will be the X and Y coordinates.
And the increase or decrease in height is the coordinate Z.
HV uses coordinates relative to itself, but the principle is the same.
ps. Now all ok, just you cant create new HV in space and this sad