diff --git a/code/__HELPERS/custom_holoforms.dm b/code/__HELPERS/custom_holoforms.dm
index 90094bd42c..70137db4d3 100644
--- a/code/__HELPERS/custom_holoforms.dm
+++ b/code/__HELPERS/custom_holoforms.dm
@@ -1,6 +1,6 @@
 // Generates a holoform appearance
 // Equipment list is slot = path.
-/proc/generate_custom_holoform_from_prefs(datum/preferences/prefs, list/equipment_by_slot, list/inhand_equipment, copy_job_first = FALSE, debug)
+/proc/generate_custom_holoform_from_prefs(datum/preferences/prefs, list/equipment_by_slot, list/inhand_equipment, copy_job_first = FALSE)
 	ASSERT(prefs)
 	var/mob/living/carbon/human/dummy/mannequin = generate_or_wait_for_human_dummy(DUMMY_HUMAN_SLOT_HOLOFORM)
 	prefs.copy_to(mannequin)
@@ -28,29 +28,34 @@
 	mannequin.setDir(WEST)
 	var/icon/west = getFlatIcon(mannequin)
 
-	var/icon/
+	var/icon/combined = new
+	combined.Insert(north, dir = NORTH)
+	combined.Insert(south, dir = SOUTH)
+	combined.Insert(east, dir = EAST)
+	combined.Insert(west, dir = WEST)
 
-	if(!debug)
-		unset_busy_human_dummy(DUMMY_HUMAN_SLOT_HOLOFORM)
-	return result
+	unset_busy_human_dummy(DUMMY_HUMAN_SLOT_HOLOFORM)
+	return combined
 
-/proc/process_holoform_icon_filter(icon/I, filter_type)
+/proc/process_holoform_icon_filter(icon/I, filter_type, clone = TRUE)
+	if(clone)
+		I = icon(I)		//Clone
 	switch(filter_type)
 		if(HOLOFORM_FILTER_AI)
-			I = getHologramIcon(I, FALSE)
+			I = getHologramIcon(I)
 		if(HOLOFORM_FILTER_STATIC)
-			I = getStaticIcon(I, FALSE)
+			I = getStaticIcon(I)
 		if(HOLOFORM_FILTER_PAI)
-			I = getPAIHologramIcon(I, FALSE)
+			I = getPAIHologramIcon(I)
 	return I
 
 //Errors go to user.
-/proc/generate_custom_holoform_from_prefs_safe(datum/preferences/prefs, mob/user, debug = FALSE)
+/proc/generate_custom_holoform_from_prefs_safe(datum/preferences/prefs, mob/user)
 	if(user)
 		if(user.client.prefs.last_custom_holoform > world.time - CUSTOM_HOLOFORM_DELAY)
 			to_chat(user, "<span class='boldwarning'>You are attempting to set your custom holoform too fast!</span>")
 			return
-	return generate_custom_holoform_from_prefs(prefs, null, null, TRUE, debug)
+	return generate_custom_holoform_from_prefs(prefs, null, null, TRUE)
 
 //Prompts this client for custom holoform parameters.
 /proc/user_interface_custom_holoform(client/C)
diff --git a/code/__HELPERS/icons.dm b/code/__HELPERS/icons.dm
index a12772b6d2..68dd423527 100644
--- a/code/__HELPERS/icons.dm
+++ b/code/__HELPERS/icons.dm
@@ -949,7 +949,7 @@ world
 
 /proc/getPAIHologramIcon(icon/A, safety = TRUE)
 	var/icon/flat_icon = safety? A : new(A)
-	flat_icon.ColorTone(rgb(0, 102, 0))
+	flat_icon.SetIntensity(0.8, 1, 1)
 	flat_icon.ChangeOpacity(0.8)
 	return flat_icon
 
diff --git a/code/game/machinery/hologram.dm b/code/game/machinery/hologram.dm
index 1e7d720ee9..b1783ba940 100644
--- a/code/game/machinery/hologram.dm
+++ b/code/game/machinery/hologram.dm
@@ -500,7 +500,7 @@ For the other part of the code, check silicon say.dm. Particularly robot talk.*/
 	else
 		return FALSE
 
-/obj/machinery/holopad/proc/move_hologram(mob/living/user, turf/new_turf)
+/obj/machinery/holopad/proc/move_hologram(mob/living/user, turf/new_turf, direction)
 	if(LAZYLEN(masters) && masters[user])
 		var/obj/effect/overlay/holo_pad_hologram/holo = masters[user]
 		var/transfered = FALSE
@@ -512,6 +512,8 @@ For the other part of the code, check silicon say.dm. Particularly robot talk.*/
 				transfered = TRUE
 		//All is good.
 		holo.forceMove(new_turf)
+		if(direction)
+			holo.setDir(direction)
 		if(!transfered)
 			update_holoray(user,new_turf)
 	return TRUE
diff --git a/code/modules/mob/living/carbon/alien/larva/larva.dm b/code/modules/mob/living/carbon/alien/larva/larva.dm
index e1e079cbae..8e1e5aab8d 100644
--- a/code/modules/mob/living/carbon/alien/larva/larva.dm
+++ b/code/modules/mob/living/carbon/alien/larva/larva.dm
@@ -14,10 +14,9 @@
 	var/max_grown = 100
 	var/time_of_birth
 
-	rotate_on_lying = 0
+	rotate_on_lying = FALSE
 	bodyparts = list(/obj/item/bodypart/chest/larva, /obj/item/bodypart/head/larva)
 
-
 //This is fine right now, if we're adding organ specific damage this needs to be updated
 /mob/living/carbon/alien/larva/Initialize()
 
diff --git a/code/modules/mob/living/carbon/carbon_defines.dm b/code/modules/mob/living/carbon/carbon_defines.dm
index a1184613fe..9629dc3484 100644
--- a/code/modules/mob/living/carbon/carbon_defines.dm
+++ b/code/modules/mob/living/carbon/carbon_defines.dm
@@ -40,7 +40,7 @@
 
 	var/gib_type = /obj/effect/decal/cleanable/blood/gibs
 
-	var/rotate_on_lying = 1
+	rotate_on_lying = TRUE
 
 	var/tinttotal = 0	// Total level of visualy impairing items
 
diff --git a/code/modules/mob/living/carbon/update_icons.dm b/code/modules/mob/living/carbon/update_icons.dm
index 66be8058f1..0155f2575d 100644
--- a/code/modules/mob/living/carbon/update_icons.dm
+++ b/code/modules/mob/living/carbon/update_icons.dm
@@ -1,31 +1,3 @@
-//IMPORTANT: Multiple animate() calls do not stack well, so try to do them all at once if you can.
-/mob/living/carbon/update_transform()
-	var/matrix/ntransform = matrix(transform) //aka transform.Copy()
-	var/final_pixel_y = pixel_y
-	var/final_dir = dir
-	var/changed = 0
-	if(lying != lying_prev && rotate_on_lying)
-		changed++
-		ntransform.TurnTo(lying_prev,lying)
-		if(lying == 0) //Lying to standing
-			final_pixel_y = get_standard_pixel_y_offset()
-		else //if(lying != 0)
-			if(lying_prev == 0) //Standing to lying
-				pixel_y = get_standard_pixel_y_offset()
-				final_pixel_y = get_standard_pixel_y_offset(lying)
-				if(dir & (EAST|WEST)) //Facing east or west
-					final_dir = pick(NORTH, SOUTH) //So you fall on your side rather than your face or ass
-
-	if(resize != RESIZE_DEFAULT_SIZE)
-		changed++
-		ntransform.Scale(resize)
-		resize = RESIZE_DEFAULT_SIZE
-
-	if(changed)
-		animate(src, transform = ntransform, time = 2, pixel_y = final_pixel_y, dir = final_dir, easing = EASE_IN|EASE_OUT)
-		setMovetype(movement_type & ~FLOATING)  // If we were without gravity, the bouncing animation got stopped, so we make sure we restart it in next life().
-
-
 /mob/living/carbon
 	var/list/overlays_standing[TOTAL_LAYERS]
 
diff --git a/code/modules/mob/living/living_defines.dm b/code/modules/mob/living/living_defines.dm
index 4d2a36907d..783e044492 100644
--- a/code/modules/mob/living/living_defines.dm
+++ b/code/modules/mob/living/living_defines.dm
@@ -111,4 +111,6 @@
 	var/list/diseases = list() // list of all diseases in a mob
 	var/list/disease_resistances = list()
 
-	var/drag_slowdown = TRUE //Whether the mob is slowed down when dragging another prone mob
\ No newline at end of file
+	var/drag_slowdown = TRUE //Whether the mob is slowed down when dragging another prone mob
+
+	var/rotate_on_lying = FALSE
\ No newline at end of file
diff --git a/code/modules/mob/living/silicon/ai/ai.dm b/code/modules/mob/living/silicon/ai/ai.dm
index 732a4d5cca..ec7c7826bf 100644
--- a/code/modules/mob/living/silicon/ai/ai.dm
+++ b/code/modules/mob/living/silicon/ai/ai.dm
@@ -698,7 +698,6 @@
 						holo_icon = getHologramIcon(icon(icon_list[input],"alienq"))
 					else
 						holo_icon = getHologramIcon(icon(icon_list[input], input))
-	return
 
 /mob/living/silicon/ai/proc/corereturn()
 	set category = "Malfunction"
diff --git a/code/modules/mob/living/silicon/ai/freelook/eye.dm b/code/modules/mob/living/silicon/ai/freelook/eye.dm
index 7477ba7713..38afaf8313 100644
--- a/code/modules/mob/living/silicon/ai/freelook/eye.dm
+++ b/code/modules/mob/living/silicon/ai/freelook/eye.dm
@@ -68,7 +68,7 @@
 // Use this when setting the aiEye's location.
 // It will also stream the chunk that the new loc is in.
 
-/mob/camera/aiEye/proc/setLoc(T, force_update = FALSE)
+/mob/camera/aiEye/proc/setLoc(T, force_update = FALSE, dir)
 	if(ai)
 		if(!isturf(ai.loc))
 			return
@@ -88,7 +88,7 @@
 		//Holopad
 		if(istype(ai.current, /obj/machinery/holopad))
 			var/obj/machinery/holopad/H = ai.current
-			H.move_hologram(ai, T)
+			H.move_hologram(ai, T, dir)
 		if(ai.camera_light_on)
 			ai.light_cameras()
 		if(ai.master_multicam)
@@ -139,7 +139,7 @@
 	for(var/i = 0; i < max(user.sprint, initial); i += 20)
 		var/turf/step = get_turf(get_step(user.eyeobj, direct))
 		if(step)
-			user.eyeobj.setLoc(step)
+			user.eyeobj.setLoc(step, null, direct)
 
 	user.cooldown = world.timeofday + 5
 	if(user.acceleration)
diff --git a/code/modules/mob/living/silicon/pai/pai.dm b/code/modules/mob/living/silicon/pai/pai.dm
index bd73de3513..756cae69ca 100644
--- a/code/modules/mob/living/silicon/pai/pai.dm
+++ b/code/modules/mob/living/silicon/pai/pai.dm
@@ -58,10 +58,10 @@
 	var/canholo = TRUE
 	var/obj/item/card/id/access_card = null
 	var/chassis = "repairbot"
-	var/list/possible_chassis = list("cat" = TRUE, "mouse" = TRUE, "monkey" = TRUE, "corgi" = FALSE,
-									"fox" = FALSE, "repairbot" = TRUE, "rabbit" = TRUE, "borgi" = FALSE ,
-									"parrot" = FALSE, "bear" = FALSE , "mushroom" = FALSE, "crow" = FALSE ,
-									"fairy" = FALSE , "spiderbot" = FALSE, "custom" = FALSE)		//assoc value is whether it can be picked up.
+	var/dynamic_chassis
+	var/list/possible_chassis			//initialized in initialize.
+	var/list/dynamic_chassis_icons		//ditto.
+	var/list/chassis_pixel_offsets_x	//stupid dogborgs
 	var/static/item_head_icon = 'icons/mob/pai_item_head.dmi'
 	var/static/item_lh_icon = 'icons/mob/pai_item_lh.dmi'
 	var/static/item_rh_icon = 'icons/mob/pai_item_rh.dmi'
@@ -120,6 +120,13 @@
 		pda.owner = text("[]", src)
 		pda.name = pda.owner + " (" + pda.ownjob + ")"
 
+	possible_chassis = typelist(NAMEOF(src, possible_chassis), list("cat" = TRUE, "mouse" = TRUE, "monkey" = TRUE, "corgi" = FALSE,
+									"fox" = FALSE, "repairbot" = TRUE, "rabbit" = TRUE, "borgi" = FALSE ,
+									"parrot" = FALSE, "bear" = FALSE , "mushroom" = FALSE, "crow" = FALSE ,
+									"fairy" = FALSE , "spiderbot" = FALSE))		//assoc value is whether it can be picked up.
+	dynamic_chassis_icons = typelist(NAMEOF(src, dynamic_chassis_icons), initialize_dynamic_chassis_icons())
+	chassis_pixel_offsets_x = typelist(NAMEOF(src, chassis_pixel_offsets_x), default_chassis_pixel_offsets_x())
+
 	. = ..()
 
 	var/datum/action/innate/pai/software/SW = new
@@ -294,3 +301,45 @@
 
 /mob/living/silicon/pai/process()
 	emitterhealth = CLAMP((emitterhealth + emitterregen), -50, emittermaxhealth)
+
+/mob/living/silicon/pai/proc/initialize_dynamic_chassis_icons()
+	. = list()
+	var/icon/curr		//for inserts
+	var/icon/temp		//for extracts
+
+	//This is a horrible system and I wish I was not as lazy and did something smarter, like just generating a new icon in memory which is probably more efficient.
+
+	//Basic /tg/ cyborgs
+	.["Cyborg - Engineering (default)"] = process_holoform_icon_filter(icon('icons/mob/robots.dmi', "engineer"), HOLOFORM_FILTER_PAI, FALSE)
+	.["Cyborg - Medical (default)"] = process_holoform_icon_filter(icon('icons/mob/robots.dmi', "medical"), HOLOFORM_FILTER_PAI, FALSE)
+	.["Cyborg - Security (default)"] = process_holoform_icon_filter(icon('icons/mob/robots.dmi', "sec"), HOLOFORM_FILTER_PAI, FALSE)
+	.["Cyborg - Clown (default)"] = process_holoform_icon_filter(icon('icons/mob/robots.dmi', "clown"), HOLOFORM_FILTER_PAI, FALSE)
+
+	//Citadel dogborgs
+	curr = icon('modular_citadel/icons/mob/widerobot.dmi', "valeeng")
+	temp = icon('modular_citadel/icons/mob/widerobot.dmi', "valeeng-rest")
+	curr.Insert(temp, "rest")
+	process_holoform_icon_filter(curr, HOLOFORM_FILTER_PAI, FALSE)
+	.["Cyborg - Engineering (dog - valeeng)"] = curr
+	curr = icon('modular_citadel/icons/mob/widerobot.dmi', "medihound")
+	temp = icon('modular_citadel/icons/mob/widerobot.dmi', "medihound-rest")
+	curr.Insert(temp, "rest")
+	process_holoform_icon_filter(curr, HOLOFORM_FILTER_PAI, FALSE)
+	.["Cyborg - Medical (dog - medihound)"] = curr
+	curr = icon('modular_citadel/icons/mob/widerobot.dmi', "k9")
+	temp = icon('modular_citadel/icons/mob/widerobot.dmi', "k9-rest")
+	curr.Insert(temp, "rest")
+	process_holoform_icon_filter(curr, HOLOFORM_FILTER_PAI, FALSE)
+	.["Cyborg - Security (dog - k9)"] = curr
+	curr = icon('modular_citadel/icons/mob/widerobot.dmi', "valesec")
+	temp = icon('modular_citadel/icons/mob/widerobot.dmi', "valesec-rest")
+	curr.Insert(temp, "rest")
+	process_holoform_icon_filter(curr, HOLOFORM_FILTER_PAI, FALSE)
+	.["Cyborg - Security (dog - valesec)"] = curr
+
+/mob/living/silicon/pai/proc/default_chassis_pixel_offsets_x()
+	. = list()
+	.["Cyborg - Engineering (dog - valeeng)"] = -16
+	.["Cyborg - Medical (dog - medihound)"] = -16
+	.["Cyborg - Security (dog - k9)"] = -16
+	.["Cyborg - Security (dog - valesec)"] = -16
diff --git a/code/modules/mob/living/silicon/pai/pai_shell.dm b/code/modules/mob/living/silicon/pai/pai_shell.dm
index ede6fedaaf..1cc9f959cb 100644
--- a/code/modules/mob/living/silicon/pai/pai_shell.dm
+++ b/code/modules/mob/living/silicon/pai/pai_shell.dm
@@ -78,29 +78,32 @@
 	if(!isturf(loc) && loc != card)
 		to_chat(src, "<span class='boldwarning'>You can not change your holochassis composite while not on the ground or in your card!</span>")
 		return FALSE
-	var/choice = input(src, "What would you like to use for your holochassis composite?") as null|anything in possible_chassis
-	if(!choice)
+	var/choicetype = input(src, "What type of chassis do you want to use?") as null|anything in list("Preset - Basic", "Custom", "Preset - Dynamic")
+	if(!choicetype)
 		return FALSE
-	chassis = choice
+	switch(choicetype)
+		if("Custom")
+			chassis = "custom"
+		if("Preset - Basic")
+			var/choice = input(src, "What would you like to use for your holochassis composite?") as null|anything in possible_chassis
+			if(!choice)
+				return FALSE
+			chassis = choice
+		if("Preset - Dynamic")
+			var/choice = input(src, "What would you like to use for your holochassis composite?") as null|anything in dynamic_chassis_icons
+			if(!choice)
+				return FALSE
+			chassis = "dynamic"
+			dynamic_chassis = choice
+	resist_a_rest(FALSE, TRUE)
 	update_icon()
 	to_chat(src, "<span class='boldnotice'>You switch your holochassis projection composite to [chassis]</span>")
 
 /mob/living/silicon/pai/lay_down()
-	..()
-	update_resting_icon(resting)
-
-/mob/living/silicon/pai/proc/update_resting_icon(rest)
-	if(chassis == "custom")
-		lying_prev = lying
-		if(resting)
-			lying = pick(90, 270)
-		else
-			lying = 0
-	else
-		lying = 0
-	update_icon()
+	. = ..()
 	if(loc != card)
-		visible_message("<span class='notice'>[src] [rest? "lays down for a moment..." : "perks up from the ground"]</span>")
+		visible_message("<span class='notice'>[src] [resting? "lays down for a moment..." : "perks up from the ground"]</span>")
+	update_icon()
 
 /mob/living/silicon/pai/start_pulling(atom/movable/AM)
 	return FALSE
diff --git a/code/modules/mob/living/silicon/pai/update_icon.dm b/code/modules/mob/living/silicon/pai/update_icon.dm
index d18712dfc9..54eb275a76 100644
--- a/code/modules/mob/living/silicon/pai/update_icon.dm
+++ b/code/modules/mob/living/silicon/pai/update_icon.dm
@@ -1,29 +1,21 @@
 /mob/living/silicon/pai/proc/update_icon()
-	if(chassis == "custom")
+	if(chassis == "custom")			//Make sure custom exists if it's set to custom
 		custom_holoform_icon = client?.prefs?.get_filtered_holoform(HOLOFORM_FILTER_PAI)
 		if(!custom_holoform_icon)
 			chassis = pick(possible_chassis - "custom")
-	if(chassis != "custom")
-		icon = initial(icon)
-		icon_state = "[chassis]_[resting]"
-	else
+	if(chassis == "dynamic")		//handle dynamic generated icons
+		icon = dynamic_chassis_icons[dynamic_chassis]
+		var/list/states = icon_states(icon)
+		var/has_resting_state = ("rest" in states)
+		icon_state = (resting && has_resting_state)? "rest" : ""
+		rotate_on_lying = FALSE
+	else if(chassis == "custom")
 		icon = custom_holoform_icon
 		icon_state = ""
+		rotate_on_lying = TRUE
+	else
+		icon = initial(icon)
+		icon_state = "[chassis][resting? "_rest" : (stat == DEAD? "_dead" : "")]"
+		rotate_on_lying = FALSE
+	pixel_x = ((chassis == "dynamic") && chassis_pixel_offsets_x[dynamic_chassis]) || 0
 	update_transform()
-
-//Might be a copypaste from /mob/living/carbon/update_transform(), is it time to pull the combined code to /living yet? didn't want edge cases.
-/mob/living/silicon/pai/update_transform()
-	var/matrix/ntransform = matrix(transform)
-	var/final_pixel_y = pixel_y
-	var/final_dir = dir
-	if(lying != lying_prev)
-		ntransform.TurnTo(lying_prev, lying)
-		if(!lying)		//standing
-			final_pixel_y = get_standard_pixel_y_offset()
-		else
-			if(!lying_prev)
-				pixel_y = get_standard_pixel_y_offset()
-				final_pixel_y = get_standard_pixel_y_offset(lying)
-				if(dir & (EAST|WEST))
-					final_dir = pick(NORTH, SOUTH)
-		animate(src, transform = ntransform, time = 2, pixel_y = final_pixel_y, dir = final_dir, easing = EASE_IN | EASE_OUT)
diff --git a/code/modules/mob/living/update_icons.dm b/code/modules/mob/living/update_icons.dm
new file mode 100644
index 0000000000..8bf0dc98a9
--- /dev/null
+++ b/code/modules/mob/living/update_icons.dm
@@ -0,0 +1,26 @@
+//IMPORTANT: Multiple animate() calls do not stack well, so try to do them all at once if you can.
+/mob/living/update_transform()
+	var/matrix/ntransform = matrix(transform) //aka transform.Copy()
+	var/final_pixel_y = pixel_y
+	var/final_dir = dir
+	var/changed = 0
+	if(lying != lying_prev && rotate_on_lying)
+		changed++
+		ntransform.TurnTo(lying_prev,lying)
+		if(lying == 0) //Lying to standing
+			final_pixel_y = get_standard_pixel_y_offset()
+		else //if(lying != 0)
+			if(lying_prev == 0) //Standing to lying
+				pixel_y = get_standard_pixel_y_offset()
+				final_pixel_y = get_standard_pixel_y_offset(lying)
+				if(dir & (EAST|WEST)) //Facing east or west
+					final_dir = pick(NORTH, SOUTH) //So you fall on your side rather than your face or ass
+
+	if(resize != RESIZE_DEFAULT_SIZE)
+		changed++
+		ntransform.Scale(resize)
+		resize = RESIZE_DEFAULT_SIZE
+
+	if(changed)
+		animate(src, transform = ntransform, time = 2, pixel_y = final_pixel_y, dir = final_dir, easing = EASE_IN|EASE_OUT)
+		setMovetype(movement_type & ~FLOATING)  // If we were without gravity, the bouncing animation got stopped, so we make sure we restart it in next life().
diff --git a/tgstation.dme b/tgstation.dme
index c0fa268558..a7b22d7d7a 100755
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -2046,6 +2046,7 @@
 #include "code\modules\mob\living\say.dm"
 #include "code\modules\mob\living\status_procs.dm"
 #include "code\modules\mob\living\taste.dm"
+#include "code\modules\mob\living\update_icons.dm"
 #include "code\modules\mob\living\ventcrawling.dm"
 #include "code\modules\mob\living\brain\brain.dm"
 #include "code\modules\mob\living\brain\brain_item.dm"