diff --git a/code/_onclick/hud/rendering/plane_master_group.dm b/code/_onclick/hud/rendering/plane_master_group.dm
index b9f60ff8e9d4..4a402f28205e 100644
--- a/code/_onclick/hud/rendering/plane_master_group.dm
+++ b/code/_onclick/hud/rendering/plane_master_group.dm
@@ -13,6 +13,9 @@
 	var/active_offset = 0
 	/// What, if any, submap we render onto
 	var/map = ""
+	/// Controls the screen_loc that owned plane masters will use when generating relays. Due to a Byond bug, relays using the CENTER positional loc
+	/// Will be improperly offset
+	var/relay_loc = "CENTER"
 
 /datum/plane_master_group/New(key, map = "")
 	. = ..()
@@ -51,11 +54,15 @@
 /// Fully regenerate our group, resetting our planes to their compile time values
 /datum/plane_master_group/proc/rebuild_hud()
 	hide_hud()
-	QDEL_LIST_ASSOC_VAL(plane_masters)
-	build_plane_masters(0, SSmapping.max_plane_offset)
+	rebuild_plane_masters()
 	show_hud()
 	transform_lower_turfs(our_hud, active_offset)
 
+/// Regenerate our plane masters, this is useful if we don't have a mob but still want to rebuild. Such in the case of changing the screen_loc of relays
+/datum/plane_master_group/proc/rebuild_plane_masters()
+	QDEL_LIST_ASSOC_VAL(plane_masters)
+	build_plane_masters(0, SSmapping.max_plane_offset)
+
 /datum/plane_master_group/proc/hide_hud()
 	for(var/thing in plane_masters)
 		var/atom/movable/screen/plane_master/plane = plane_masters[thing]
@@ -170,6 +177,20 @@
 /// If you wanna try someday feel free, but I can't manage it
 /datum/plane_master_group/popup
 
+/// This is janky as hell but since something changed with CENTER positioning after build 1614 we have to switch to the bandaid LEFT,TOP positioning
+/// using LEFT,TOP *at* or *before* 1614 will result in another broken offset for cameras
+#define MAX_CLIENT_BUILD_WITH_WORKING_SECONDARY_MAPS 1614
+
+/datum/plane_master_group/popup/attach_to(datum/hud/viewing_hud)
+	// If we're about to display this group to a mob who's client is more recent than the last known version with working CENTER, then we need to remake the relays
+	// with the correct screen_loc using the relay override
+	if(viewing_hud.mymob?.client?.byond_build > MAX_CLIENT_BUILD_WITH_WORKING_SECONDARY_MAPS)
+		relay_loc = "LEFT,TOP"
+		rebuild_plane_masters()
+	return ..()
+
+#undef MAX_CLIENT_BUILD_WITH_WORKING_SECONDARY_MAPS
+
 /datum/plane_master_group/popup/transform_lower_turfs(datum/hud/source, new_offset, use_scale = TRUE)
 	return ..(source, new_offset, FALSE)
 
diff --git a/code/_onclick/hud/rendering/render_plate.dm b/code/_onclick/hud/rendering/render_plate.dm
index 913db494089e..42839b16b982 100644
--- a/code/_onclick/hud/rendering/render_plate.dm
+++ b/code/_onclick/hud/rendering/render_plate.dm
@@ -307,7 +307,7 @@
  * Other vars such as alpha will automatically be applied with the render source
  */
 /atom/movable/screen/plane_master/proc/generate_render_relays()
-	var/relay_loc = "CENTER"
+	var/relay_loc = home?.relay_loc || "CENTER"
 	// If we're using a submap (say for a popup window) make sure we draw onto it
 	if(home?.map)
 		relay_loc = "[home.map]:[relay_loc]"