diff --git a/code/modules/modular_computers/computers/item/computer.dm b/code/modules/modular_computers/computers/item/computer.dm
index e2a197a3390..a17a9bb8ed0 100644
--- a/code/modules/modular_computers/computers/item/computer.dm
+++ b/code/modules/modular_computers/computers/item/computer.dm
@@ -484,7 +484,10 @@
 	playsound(src, 'sound/machines/card_slide.ogg', 50)
 
 /obj/item/modular_computer/proc/turn_on(mob/user, open_ui = TRUE)
-	var/issynth = HAS_SILICON_ACCESS(user) // Robots and AIs get different activation messages.
+	var/issynth = FALSE // Robots and AIs get different activation messages.
+	if(user)
+		issynth = HAS_SILICON_ACCESS(user)
+
 	if(atom_integrity <= integrity_failure * max_integrity)
 		if(user)
 			if(issynth)
diff --git a/code/modules/modular_computers/computers/item/computer_circuit.dm b/code/modules/modular_computers/computers/item/computer_circuit.dm
index 2a6a0d70be9..35caaf3c851 100644
--- a/code/modules/modular_computers/computers/item/computer_circuit.dm
+++ b/code/modules/modular_computers/computers/item/computer_circuit.dm
@@ -5,7 +5,9 @@
 	var/obj/item/modular_computer/computer
 	///Turns the PC on/off
 	var/datum/port/input/on_off
-	///When set, will print a piece of paper with the value as text.
+	///Determines the text to be printed
+	var/datum/port/input/print_text
+	/// Print when triggered
 	var/datum/port/input/print
 
 	///Sent when turned on
@@ -18,6 +20,7 @@
 	var/datum/port/input/red
 	var/datum/port/input/green
 	var/datum/port/input/blue
+	var/datum/port/input/set_color
 
 /obj/item/circuit_component/modpc/register_shell(atom/movable/shell)
 	. = ..()
@@ -39,10 +42,11 @@
 	 * I hope you're cool with me doing it here.
 	 */
 	if(computer.has_light && isnull(lights))
-		lights = add_input_port("Toggle Lights", PORT_TYPE_SIGNAL)
+		lights = add_input_port("Toggle Lights", PORT_TYPE_SIGNAL, trigger = PROC_REF(toggle_flashlight))
 		red = add_input_port("Red", PORT_TYPE_NUMBER)
 		green = add_input_port("Green", PORT_TYPE_NUMBER)
 		blue = add_input_port("Blue", PORT_TYPE_NUMBER)
+		set_color = add_input_port("Set Color", PORT_TYPE_SIGNAL, trigger = PROC_REF(set_flashlight_color))
 
 /obj/item/circuit_component/modpc/unregister_shell(atom/movable/shell)
 	if(computer)
@@ -51,45 +55,37 @@
 	return ..()
 
 /obj/item/circuit_component/modpc/populate_ports()
-	on_off = add_input_port("Turn On/Off", PORT_TYPE_SIGNAL)
-	print = add_input_port("Print Text", PORT_TYPE_STRING)
+	on_off = add_input_port("Turn On/Off", PORT_TYPE_SIGNAL, trigger = PROC_REF(toggle_power))
+	print_text = add_input_port("Print Text", PORT_TYPE_STRING)
+	print = add_input_port("Print", PORT_TYPE_SIGNAL, trigger = PROC_REF(print_text))
 
 	is_on = add_output_port("Turned On", PORT_TYPE_SIGNAL)
-	is_on = add_output_port("Shut Down", PORT_TYPE_SIGNAL)
+	is_off = add_output_port("Shut Down", PORT_TYPE_SIGNAL)
 
 /obj/item/circuit_component/modpc/pre_input_received(datum/port/input/port)
 	if(isnull(computer))
 		return
-	if(COMPONENT_TRIGGERED_BY(print, port))
+	if(COMPONENT_TRIGGERED_BY(print_text, port))
 		print.set_value(html_encode(trim(print.value, MAX_PAPER_LENGTH)))
-	else if(COMPONENT_TRIGGERED_BY(red, port))
-		red.set_value(clamp(red.value, 0, 255))
-	else if(COMPONENT_TRIGGERED_BY(blue, port))
-		blue.set_value(clamp(blue.value, 0, 255))
-	else if(COMPONENT_TRIGGERED_BY(green, port))
-		green.set_value(clamp(green.value, 0, 255))
 
-/obj/item/circuit_component/modpc/input_received(datum/port/input/port)
-	if(isnull(computer))
-		return
-	if(COMPONENT_TRIGGERED_BY(on_off, port))
-		if(computer.enabled)
-			INVOKE_ASYNC(computer, TYPE_PROC_REF(/obj/item/modular_computer, shutdown_computer))
-		else
-			INVOKE_ASYNC(computer, TYPE_PROC_REF(/obj/item/modular_computer, turn_on))
-		return
+/obj/item/circuit_component/modpc/proc/print_text(datum/source)
+	if(computer.enabled)
+		computer.print_text(print_text.value)
 
-	if(!computer.enabled)
-		return
+/obj/item/circuit_component/modpc/proc/toggle_power(datum/source)
+	if(computer.enabled)
+		INVOKE_ASYNC(computer, TYPE_PROC_REF(/obj/item/modular_computer, shutdown_computer))
+	else
+		INVOKE_ASYNC(computer, TYPE_PROC_REF(/obj/item/modular_computer, turn_on))
 
-	if(COMPONENT_TRIGGERED_BY(print, port))
-		computer.print_text(print.value)
+/obj/item/circuit_component/modpc/proc/toggle_flashlight(datum/source)
+	computer.toggle_flashlight()
 
-	if(lights)
-		if(COMPONENT_TRIGGERED_BY(lights, port))
-			computer.toggle_flashlight()
-		if(COMPONENT_TRIGGERED_BY(red, port) || COMPONENT_TRIGGERED_BY(green, port) || COMPONENT_TRIGGERED_BY(blue, port))
-			computer.set_flashlight_color(rgb(red.value || 0, green.value || 0, blue.value || 0))
+/obj/item/circuit_component/modpc/proc/set_flashlight_color(datum/source)
+	red.set_value(clamp(red.value, 0, 255))
+	blue.set_value(clamp(blue.value, 0, 255))
+	green.set_value(clamp(green.value, 0, 255))
+	computer.set_flashlight_color(rgb(red.value || 0, green.value || 0, blue.value || 0))
 
 /obj/item/circuit_component/modpc/proc/computer_on(datum/source, mob/user)
 	SIGNAL_HANDLER