Revert "[SHOULD BE DONE BUT LETS TESTMERGE FIRST] TG SYNC"

code/modules/mob/dead/observer/observer.dm

@@ -13,6 +13,7 @@ GLOBAL_VAR_INIT(observer_default_invisibility, INVISIBILITY_OBSERVER)
 	density = FALSE
 	canmove = 0
 	anchored = TRUE	//  don't get pushed around
+	sight = SEE_TURFS | SEE_MOBS | SEE_OBJS | SEE_SELF
 	see_invisible = SEE_INVISIBLE_OBSERVER
 	see_in_dark = 100
 	invisibility = INVISIBILITY_OBSERVER
@@ -108,7 +109,7 @@ GLOBAL_VAR_INIT(observer_default_invisibility, INVISIBILITY_OBSERVER)
 		else
 			T = locate(round(world.maxx/2), round(world.maxy/2), ZLEVEL_STATION_PRIMARY)	//middle of the station
 
-	forceMove(T)
+	loc = T
 
 	if(!name)							//To prevent nameless ghosts
 		name = random_unique_name(gender)
@@ -135,13 +136,13 @@ GLOBAL_VAR_INIT(observer_default_invisibility, INVISIBILITY_OBSERVER)
 /mob/dead/observer/narsie_act()
 	var/old_color = color
 	color = "#960000"
-	animate(src, color = old_color, time = 10, flags = ANIMATION_PARALLEL)
+	animate(src, color = old_color, time = 10, flags_1 = ANIMATION_PARALLEL)
 	addtimer(CALLBACK(src, /atom/proc/update_atom_colour), 10)
 
 /mob/dead/observer/ratvar_act()
 	var/old_color = color
 	color = "#FAE48C"
-	animate(src, color = old_color, time = 10, flags = ANIMATION_PARALLEL)
+	animate(src, color = old_color, time = 10, flags_1 = ANIMATION_PARALLEL)
 	addtimer(CALLBACK(src, /atom/proc/update_atom_colour), 10)
 
 /mob/dead/observer/Destroy()
@@ -287,10 +288,10 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 	var/oldloc = loc
 
 	if(NewLoc)
-		forceMove(NewLoc)
+		loc = NewLoc
 		update_parallax_contents()
 	else
-		forceMove(get_turf(src))  //Get out of closets and such as a ghost
+		loc = get_turf(src) //Get out of closets and such as a ghost
 		if((direct & NORTH) && y < world.maxy)
 			y++
 		else if((direct & SOUTH) && y > 1)
@@ -370,7 +371,7 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 	if(!L || !L.len)
 		to_chat(usr, "No area available.")
 
-	usr.forceMove(pick(L))
+	usr.loc = pick(L)
 	update_parallax_contents()
 
 /mob/dead/observer/verb/follow()
@@ -444,7 +445,7 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 			var/turf/T = get_turf(M) //Turf of the destination mob
 
 			if(T && isturf(T))	//Make sure the turf exists, then move the source to that destination.
-				A.forceMove(T)
+				A.loc = T
 				A.update_parallax_contents()
 			else
 				to_chat(A, "This mob is not located in the game world.")
@@ -766,8 +767,8 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 	//Istype so we filter out points of interest that are not mobs
 	if(client && mob_eye && istype(mob_eye))
 		client.eye = mob_eye
+		client.screen = list()
 		if(mob_eye.hud_used)
-			client.screen = list()
 			LAZYINITLIST(mob_eye.observers)
 			mob_eye.observers |= src
 			mob_eye.hud_used.show_hud(mob_eye.hud_used.hud_version, src)