bruh

code/modules/clothing/spacesuits/rig/rig.dm

@@ -183,7 +183,7 @@
 		. += "The access panel is [locked? "locked" : "unlocked"]."
 		. += "The maintenance panel is [open ? "open" : "closed"]."
 		. += "Hardsuit systems are [offline ? "<span class='warning'>offline</span>" : "<span class='notice'>online</span>"]."
-		. += "The cooling stystem is [cooling_on ? "active" : "inactive"]."
+		. += "The cooling system is [cooling_on ? "active" : "inactive"]."
 
 		if(open)
 			. += "It's equipped with [english_list(installed_modules)]."
@@ -414,10 +414,10 @@
 	if(!cell)
 		return
 	if(cell.charge <= 0)
-		to_chat(user, "<span class='notice'>\The [src] has no power!.</span>")
+		to_chat(user, "<span class='notice'>\The [src] has no power!</span>")
 		return
 	if(!suit_is_deployed())
-		to_chat(user, "<span class='notice'>The hardsuit needs to be deployed first!.</span>")
+		to_chat(user, "<span class='notice'>The hardsuit needs to be deployed first!</span>")
 		return
 
 	cooling_on = 1

code/modules/clothing/spacesuits/rig/rig_tgui.dm

@@ -51,6 +51,7 @@
 	else
 		data["ai"] = FALSE
 
+	data["cooling"] = cooling_on
 	data["sealed"] = !canremove
 	data["sealing"] = sealing
 	data["helmet"] = (helmet ? "[helmet.name]" : "None.")
@@ -130,6 +131,9 @@
 		if("toggle_seals")
 			toggle_seals(usr)
 			. = TRUE
+		if("toggle_cooling")
+			toggle_cooling(usr) // cooling toggles have its own to_chats, tbf
+			. = TRUE
 		if("toggle_ai_control")
 			ai_override_enabled = !ai_override_enabled
 			notify_ai("Synthetic suit control has been [ai_override_enabled ? "enabled" : "disabled"].")

tgui/packages/tgui/interfaces/RIGSuit.js

@@ -25,7 +25,7 @@ export const RIGSuit = (props, context) => {
     // Non-AI trying to control the hardsuit while it's AI control overridden
     override = <Box color="bad">-- HARDSUIT CONTROL OVERRIDDEN BY AI --</Box>;
   }
-  
+
   return (
     <Window
       height={480}
@@ -46,7 +46,7 @@ export const RIGSuit = (props, context) => {
 
 const RIGSuitStatus = (props, context) => {
   const { act, data } = useBackend(context);
-  
+
   const {
     // Power Bar
     chargestatus,
@@ -57,6 +57,7 @@ const RIGSuitStatus = (props, context) => {
     // Suit Status
     sealing,
     sealed,
+    cooling,
     // Cover Locks
     emagged,
     securitycheck,
@@ -77,6 +78,14 @@ const RIGSuitStatus = (props, context) => {
       onClick={() => act("toggle_seals")} />
   );
 
+  const CoolingButton = (
+    <Button
+      content={"Suit Cooling " + (cooling ? "is Active": "is Inactive")}
+      icon={"power-off"}
+      selected={cooling}
+      onClick={() => act("toggle_cooling")} />
+  );
+
   const AIButton = (
     <Button
       content={"AI Control " + (aioverride ? "Enabled" : "Disabled")}
@@ -92,6 +101,7 @@ const RIGSuitStatus = (props, context) => {
         <Fragment>
           {SealButton}
           {AIButton}
+          {CoolingButton}
         </Fragment>
       )}>
       <LabeledList>
@@ -125,7 +135,7 @@ const RIGSuitStatus = (props, context) => {
 
 const RIGSuitHardware = (props, context) => {
   const { act, data } = useBackend(context);
-  
+
   const {
     // Disables buttons while the suit is busy
     sealing,
@@ -198,7 +208,7 @@ const RIGSuitHardware = (props, context) => {
 
 const RIGSuitModules = (props, context) => {
   const { act, data } = useBackend(context);
-  
+
   const {
     // Seals disable Modules
     sealed,
@@ -309,4 +319,4 @@ const RIGSuitModules = (props, context) => {
       ))}
     </Section>
   );
-};
+};