Various fixes (#16176)

-Patches map-spawn random objects inside loot piles
-Adds counter-clockwise rotation to many objects
-Prevents borers from crashing VR
-Tweaks blood drying to not queue dry timers on mapload
-Prevents adding grabs to crates
-Fixes look up verb when outdoors
-Lets vehicles fall through open space
-Lets the cargo tug dangerously use stairs
-Fixes med/sec bot runtimes
-Fixes TECH_MAGNETS incorrect define
-Fixes damage/stumblevore procing every step when riding taurs/borgs while confused

code/modules/vehicles/train.dm

@@ -38,6 +38,8 @@
 		unattach()
 
 /obj/vehicle/train/Bump(atom/Obstacle)
+	if(istype(Obstacle,/obj/structure/stairs)) // VOREstation edit - Stair support for towing vehicles
+		return ..()
 	if(!istype(Obstacle, /atom/movable))
 		return
 	var/atom/movable/A = Obstacle

code/modules/vehicles/vehicle.dm

@@ -70,16 +70,20 @@
 		riding_datum.handle_vehicle_offsets() // So the person in back goes to the front.
 
 /obj/vehicle/Move(var/newloc, var/direction, var/movetime)
-	if(world.time < l_move_time + move_delay) //This AND the riding datum move speed limit?
+	// VOREstation edit - Zmoving for falling
+	var/turf/newturf = newloc
+	var/zmove = (newturf && z != newturf.z)
+
+	if(!zmove && world.time < l_move_time + move_delay) //This AND the riding datum move speed limit? // VOREstation edit end
 		return
 
-	if(mechanical && on && powered && cell.charge < charge_use)
+	if(!zmove && mechanical && on && powered && cell.charge < charge_use) // VOREstation edit - zmove doesn't run this
 		turn_off()
 		return
 
 	. = ..()
 
-	if(mechanical && on && powered)
+	if(!zmove && mechanical && on && powered) // VOREstation edit - zmove doesn't run this
 		cell.use(charge_use)
 
 	//Dummy loads do not have to be moved as they are just an overlay