Fixes orbit offsets and adds matrix vv preview. (#51198)

* Adds matrix vv preview and moves vv css into separate file.

* Fixes orbit offsets.

code/datums/components/orbiter.dm

@@ -59,7 +59,9 @@
 	orbiter.orbiting = src
 	RegisterSignal(orbiter, COMSIG_MOVABLE_MOVED, .proc/orbiter_move_react)
 	SEND_SIGNAL(parent, COMSIG_ATOM_ORBIT_BEGIN, orbiter)
+
 	var/matrix/initial_transform = matrix(orbiter.transform)
+	orbiters[orbiter] = initial_transform
 
 	// Head first!
 	if(pre_rotation)
@@ -76,8 +78,6 @@
 
 	orbiter.SpinAnimation(rotation_speed, -1, clockwise, rotation_segments, parallel = FALSE)
 
-	//we stack the orbits up client side, so we can assign this back to normal server side without it breaking the orbit
-	orbiter.transform = initial_transform
 	orbiter.forceMove(get_turf(parent))
 	to_chat(orbiter, "<span class='notice'>Now orbiting [parent].</span>")
 
@@ -87,6 +87,8 @@
 	UnregisterSignal(orbiter, COMSIG_MOVABLE_MOVED)
 	SEND_SIGNAL(parent, COMSIG_ATOM_ORBIT_STOP, orbiter)
 	orbiter.SpinAnimation(0, 0)
+	if(istype(orbiters[orbiter],/matrix)) //This is ugly.
+		orbiter.transform = orbiters[orbiter]
 	orbiters -= orbiter
 	orbiter.stop_orbit(src)
 	orbiter.orbiting = null