[MIRROR] Atmos QOL + Small Sprite Fix [MDB IGNORE] (#20243)

* Atmos QOL + Small Sprite Fix (#74251)

## About The Pull Request
Added screentips and balloon alerts to many atmos machines/pipes
Volume pump overclocking overlay is much slower and less seizure
inducing
RPD screentips for right clicking pipes to copy settings
Removed (RPD) from the RPD's name since having an abbreviation in the
name is ugly
Crystallizer and electrolyzer use ctrl+click and alt-click to turn on
On examine electrolyzer tells you about anchoring to drain from APC
instead of cell
## Why It's Good For The Game
QOL for atmos stuff, user friendliness and better experience
## Changelog
🆑
fix: Volume pump overclocking animation is much slower, no more
headaches
qol: Added screentips to the RPD; screentips and balloon alerts to many
atmos machines and devices
🆑

* Atmos QOL + Small Sprite Fix

---------

Co-authored-by: 13spacemen <46101244+13spacemen@users.noreply.github.com>

code/game/objects/items/RPD.dm

@@ -1,8 +1,3 @@
-/*
-CONTAINS:
-RPD
-*/
-
 #define ATMOS_CATEGORY 0
 #define DISPOSALS_CATEGORY 1
 #define TRANSIT_CATEGORY 2
@@ -210,7 +205,7 @@ GLOBAL_LIST_INIT(transit_tube_recipes, list(
 		icon_state = "[icon_state]_preview"
 
 /obj/item/pipe_dispenser
-	name = "Rapid Pipe Dispenser (RPD)"
+	name = "Rapid Pipe Dispenser"
 	desc = "A device used to rapidly pipe things."
 	icon = 'icons/obj/tools.dmi'
 	icon_state = "rpd"
@@ -283,6 +278,7 @@ GLOBAL_LIST_INIT(transit_tube_recipes, list(
 		first_transit = GLOB.transit_tube_recipes[GLOB.transit_tube_recipes[1]][1]
 
 	recipe = first_atmos
+	register_item_context()
 
 /obj/item/pipe_dispenser/Destroy()
 	qdel(spark_system)
@@ -339,6 +335,14 @@ GLOBAL_LIST_INIT(transit_tube_recipes, list(
 		return TRUE
 	return ..()
 
+/obj/item/pipe_dispenser/add_item_context(obj/item/source, list/context, atom/target, mob/living/user)
+	. = ..()
+	if(istype(target, /obj/machinery/atmospherics))
+		var/obj/machinery/atmospherics/atmos_target = target
+		if(atmos_target.pipe_color && atmos_target.piping_layer)
+			context[SCREENTIP_CONTEXT_RMB] = "Copy piping color and layer"
+	return CONTEXTUAL_SCREENTIP_SET
+
 /**
  * Installs an upgrade into the RPD
  *

code/modules/atmospherics/machinery/components/binary_devices/passive_gate.dm

@@ -20,9 +20,20 @@ Passive gate is similar to the regular pump except:
 	///Set the target pressure the component should arrive to
 	var/target_pressure = ONE_ATMOSPHERE
 
+/obj/machinery/atmospherics/components/binary/passive_gate/Initialize(mapload)
+	. = ..()
+	register_context()
+
+/obj/machinery/atmospherics/components/binary/passive_gate/add_context(atom/source, list/context, obj/item/held_item, mob/user)
+	. = ..()
+	context[SCREENTIP_CONTEXT_CTRL_LMB] = "Turn [on ? "off" : "on"]"
+	context[SCREENTIP_CONTEXT_ALT_LMB] = "Maximize target pressure"
+	return CONTEXTUAL_SCREENTIP_SET
+
 /obj/machinery/atmospherics/components/binary/passive_gate/CtrlClick(mob/user)
 	if(can_interact(user))
 		on = !on
+		balloon_alert(user, "turned [on ? "on" : "off"]")
 		investigate_log("was turned [on ? "on" : "off"] by [key_name(user)]", INVESTIGATE_ATMOS)
 		update_appearance()
 	return ..()

code/modules/atmospherics/machinery/components/binary_devices/pressure_valve.dm

@@ -12,9 +12,20 @@
 	///Check if the gas is moving from one pipenet to the other
 	var/is_gas_flowing = FALSE
 
+/obj/machinery/atmospherics/components/binary/pressure_valve/Initialize(mapload)
+	. = ..()
+	register_context()
+
+/obj/machinery/atmospherics/components/binary/pressure_valve/add_context(atom/source, list/context, obj/item/held_item, mob/user)
+	. = ..()
+	context[SCREENTIP_CONTEXT_CTRL_LMB] = "Turn [on ? "off" : "on"]"
+	context[SCREENTIP_CONTEXT_ALT_LMB] = "Maximize target pressure"
+	return CONTEXTUAL_SCREENTIP_SET
+
 /obj/machinery/atmospherics/components/binary/pressure_valve/CtrlClick(mob/user)
 	if(can_interact(user))
 		on = !on
+		balloon_alert(user, "turned [on ? "on" : "off"]")
 		investigate_log("was turned [on ? "on" : "off"] by [key_name(user)]", INVESTIGATE_ATMOS)
 		update_appearance()
 	return ..()

code/modules/atmospherics/machinery/components/binary_devices/pump.dm

@@ -27,10 +27,18 @@
 	AddComponent(/datum/component/usb_port, list(
 		/obj/item/circuit_component/atmos_pump,
 	))
+	register_context()
+
+/obj/machinery/atmospherics/components/binary/pump/add_context(atom/source, list/context, obj/item/held_item, mob/user)
+	. = ..()
+	context[SCREENTIP_CONTEXT_CTRL_LMB] = "Turn [on ? "off" : "on"]"
+	context[SCREENTIP_CONTEXT_ALT_LMB] = "Maximize target pressure"
+	return CONTEXTUAL_SCREENTIP_SET
 
 /obj/machinery/atmospherics/components/binary/pump/CtrlClick(mob/user)
 	if(can_interact(user))
 		set_on(!on)
+		balloon_alert(user, "turned [on ? "on" : "off"]")
 		investigate_log("was turned [on ? "on" : "off"] by [key_name(user)]", INVESTIGATE_ATMOS)
 		update_appearance()
 	return ..()

code/modules/atmospherics/machinery/components/binary_devices/temperature_gate.dm

@@ -17,9 +17,20 @@
 	///Check if the gas is moving from one pipenet to the other
 	var/is_gas_flowing = FALSE
 
+/obj/machinery/atmospherics/components/binary/temperature_gate/Initialize(mapload)
+	. = ..()
+	register_context()
+
+/obj/machinery/atmospherics/components/binary/temperature_gate/add_context(atom/source, list/context, obj/item/held_item, mob/user)
+	. = ..()
+	context[SCREENTIP_CONTEXT_CTRL_LMB] = "Turn [on ? "off" : "on"]"
+	context[SCREENTIP_CONTEXT_ALT_LMB] = "Maximize target temperature"
+	return CONTEXTUAL_SCREENTIP_SET
+
 /obj/machinery/atmospherics/components/binary/temperature_gate/CtrlClick(mob/user)
 	if(can_interact(user))
 		on = !on
+		balloon_alert(user, "turned [on ? "on" : "off"]")
 		investigate_log("was turned [on ? "on" : "off"] by [key_name(user)]", INVESTIGATE_ATMOS)
 		update_appearance()
 	return ..()

code/modules/atmospherics/machinery/components/binary_devices/temperature_pump.dm

@@ -12,9 +12,20 @@
 	///Maximum allowed transfer percentage
 	var/max_heat_transfer_rate = 100
 
+/obj/machinery/atmospherics/components/binary/temperature_pump/Initialize(mapload)
+	. = ..()
+	register_context()
+
+/obj/machinery/atmospherics/components/binary/temperature_pump/add_context(atom/source, list/context, obj/item/held_item, mob/user)
+	. = ..()
+	context[SCREENTIP_CONTEXT_CTRL_LMB] = "Turn [on ? "off" : "on"]"
+	context[SCREENTIP_CONTEXT_ALT_LMB] = "Maximize transfer rate"
+	return CONTEXTUAL_SCREENTIP_SET
+
 /obj/machinery/atmospherics/components/binary/temperature_pump/CtrlClick(mob/user)
 	if(can_interact(user))
 		on = !on
+		balloon_alert(user, "turned [on ? "on" : "off"]")
 		investigate_log("was turned [on ? "on" : "off"] by [key_name(user)]", INVESTIGATE_ATMOS)
 		update_appearance()
 	return ..()

code/modules/atmospherics/machinery/components/binary_devices/volume_pump.dm

@@ -36,6 +36,7 @@
 /obj/machinery/atmospherics/components/binary/volume_pump/CtrlClick(mob/user)
 	if(can_interact(user))
 		set_on(!on)
+		balloon_alert(user, "turned [on ? "on" : "off"]")
 		investigate_log("was turned [on ? "on" : "off"] by [key_name(user)]", INVESTIGATE_ATMOS)
 		update_appearance()
 	return ..()
@@ -103,9 +104,11 @@
 
 /obj/machinery/atmospherics/components/binary/volume_pump/add_context(atom/source, list/context, obj/item/held_item, mob/user)
 	. = ..()
+	context[SCREENTIP_CONTEXT_CTRL_LMB] = "Turn [on ? "off" : "on"]"
+	context[SCREENTIP_CONTEXT_ALT_LMB] = "Maximize transfer rate"
 	if(held_item && held_item.tool_behaviour == TOOL_MULTITOOL)
 		context[SCREENTIP_CONTEXT_LMB] = "[overclocked ? "En" : "Dis"]able pressure limits"
-		return CONTEXTUAL_SCREENTIP_SET
+	return CONTEXTUAL_SCREENTIP_SET
 
 /obj/machinery/atmospherics/components/binary/volume_pump/ui_interact(mob/user, datum/tgui/ui)
 	ui = SStgui.try_update_ui(user, src, ui)

code/modules/atmospherics/machinery/components/electrolyzer/electrolyzer.dm

@@ -38,22 +38,19 @@
 		cell = new cell(src)
 	SSair.start_processing_machine(src)
 	update_appearance()
+	register_context()
 
-	AddElement( \
-		/datum/element/contextual_screentip_bare_hands, \
-		rmb_text = "Toggle power", \
-	)
-
-	var/static/list/tool_behaviors = list(
-		TOOL_SCREWDRIVER = list(
-			SCREENTIP_CONTEXT_LMB = "Open hatch",
-		),
-
-		TOOL_WRENCH = list(
-			SCREENTIP_CONTEXT_LMB = "Anchor",
-		),
-	)
-	AddElement(/datum/element/contextual_screentip_tools, tool_behaviors)
+/obj/machinery/electrolyzer/add_context(atom/source, list/context, obj/item/held_item, mob/user)
+	. = ..()
+	context[SCREENTIP_CONTEXT_ALT_LMB] = "Turn [on ? "off" : "on"]"
+	if(!held_item)
+		return CONTEXTUAL_SCREENTIP_SET
+	switch(held_item.tool_behaviour)
+		if(TOOL_SCREWDRIVER)
+			context[SCREENTIP_CONTEXT_LMB] = "[panel_open ? "Close" : "Open"] panel"
+		if(TOOL_WRENCH)
+			context[SCREENTIP_CONTEXT_LMB] = "[anchored ? "Unan" : "An"]chor"
+	return CONTEXTUAL_SCREENTIP_SET
 
 /obj/machinery/electrolyzer/Destroy()
 	if(cell)
@@ -68,14 +65,15 @@
 
 /obj/machinery/electrolyzer/examine(mob/user)
 	. = ..()
-	. += "\The [src] is [on ? "on" : "off"], and the hatch is [panel_open ? "open" : "closed"]."
+	. += "\The [src] is [on ? "on" : "off"], and the panel is [panel_open ? "open" : "closed"]."
 
 	if(cell)
 		. += "The charge meter reads [cell ? round(cell.percent(), 1) : 0]%."
 	else
 		. += "There is no power cell installed."
 	if(in_range(user, src) || isobserver(user))
-		. += span_notice("<b>Right-click</b> to toggle [on ? "off" : "on"].")
+		. += span_notice("<b>Alt-click</b> to toggle [on ? "off" : "on"].")
+		. += span_notice("<b>Anchor</b> to drain power from APC instead of cell")
 	. += span_notice("It will drain power from the [anchored ? "area's APC" : "internal power cell"].")
 
 
@@ -158,7 +156,7 @@
 /obj/machinery/electrolyzer/screwdriver_act(mob/living/user, obj/item/tool)
 	tool.play_tool_sound(src, 50)
 	toggle_panel_open()
-	user.visible_message(span_notice("\The [user] [panel_open ? "opens" : "closes"] the hatch on \the [src]."), span_notice("You [panel_open ? "open" : "close"] the hatch on \the [src]."))
+	balloon_alert(user, "[panel_open ? "opened" : "closed"] panel")
 	update_appearance()
 	return TRUE
 
@@ -174,34 +172,38 @@
 	add_fingerprint(user)
 	if(istype(I, /obj/item/stock_parts/cell))
 		if(!panel_open)
-			to_chat(user, span_warning("The hatch must be open to insert a power cell!"))
+			balloon_alert(user, "open panel!")
 			return
 		if(cell)
-			to_chat(user, span_warning("There is already a power cell inside!"))
+			balloon_alert(user, "cell inside!")
 			return
 		if(!user.transferItemToLoc(I, src))
 			return
 		cell = I
 		I.add_fingerprint(usr)
-
-		user.visible_message(span_notice("\The [user] inserts a power cell into \the [src]."), span_notice("You insert the power cell into \the [src]."))
+		balloon_alert(user, "inserted cell")
 		SStgui.update_uis(src)
 
 		return
 	return ..()
 
-/obj/machinery/electrolyzer/attack_hand_secondary(mob/user, list/modifiers)
+/obj/machinery/electrolyzer/AltClick(mob/user)
+	. = ..()
+	if(panel_open)
+		balloon_alert(user, "close panel!")
+		return
 	if(!can_interact(user))
-		return SECONDARY_ATTACK_CANCEL_ATTACK_CHAIN
+		return
 	toggle_power(user)
-	return SECONDARY_ATTACK_CANCEL_ATTACK_CHAIN
 
 /obj/machinery/electrolyzer/proc/toggle_power(user)
+	if(!anchored && !cell)
+		balloon_alert(user, "insert cell or anchor!")
+		return
 	on = !on
 	mode = ELECTROLYZER_MODE_STANDBY
-	if(!isnull(user))
-		balloon_alert(user, "turned [on ? "on" : "off"]")
 	update_appearance()
+	balloon_alert(user, "turned [on ? "on" : "off"]")
 	if(on)
 		SSair.start_processing_machine(src)
 

code/modules/atmospherics/machinery/components/gas_recipe_machines/crystallizer.dm

@@ -39,6 +39,19 @@
 /obj/machinery/atmospherics/components/binary/crystallizer/Initialize(mapload)
 	. = ..()
 	internal = new
+	register_context()
+
+/obj/machinery/atmospherics/components/binary/crystallizer/add_context(atom/source, list/context, obj/item/held_item, mob/user)
+	. = ..()
+	context[SCREENTIP_CONTEXT_CTRL_LMB] = "Turn [on ? "off" : "on"]"
+	if(!held_item)
+		return CONTEXTUAL_SCREENTIP_SET
+	switch(held_item.tool_behaviour)
+		if(TOOL_SCREWDRIVER)
+			context[SCREENTIP_CONTEXT_LMB] = "[panel_open ? "Close" : "Open"] panel"
+		if(TOOL_WRENCH)
+			context[SCREENTIP_CONTEXT_LMB] = "Rotate"
+	return CONTEXTUAL_SCREENTIP_SET
 
 /obj/machinery/atmospherics/components/binary/crystallizer/attackby(obj/item/I, mob/user, params)
 	if(!on)
@@ -102,13 +115,18 @@
 	else
 		icon_state = "[base_icon_state]-off"
 
-/obj/machinery/atmospherics/components/binary/crystallizer/attackby_secondary(obj/item/tool, mob/user, params)
+/obj/machinery/atmospherics/components/binary/crystallizer/CtrlClick(mob/living/user)
 	if(!can_interact(user))
-		return SECONDARY_ATTACK_CANCEL_ATTACK_CHAIN
+		return
+	if(panel_open)
+		balloon_alert(user, "close panel!")
+		return
 	on = !on
+	balloon_alert(user, "turned [on ? "on" : "off"]")
 	investigate_log("was turned [on ? "on" : "off"] by [key_name(user)]", INVESTIGATE_ATMOS)
 	update_icon()
-	return SECONDARY_ATTACK_CANCEL_ATTACK_CHAIN
+	return ..()
+
 ///Checks if the reaction temperature is inside the range of temperature + a little deviation
 /obj/machinery/atmospherics/components/binary/crystallizer/proc/check_temp_requirements()
 	if(internal.temperature >= selected_recipe.min_temp * MIN_DEVIATION_RATE && internal.temperature <= selected_recipe.max_temp * MAX_DEVIATION_RATE)

code/modules/atmospherics/machinery/components/trinary_devices/filter.dm

@@ -14,9 +14,20 @@
 	///What gases are we filtering, by typepath
 	var/list/filter_type = list()
 
+/obj/machinery/atmospherics/components/trinary/filter/Initialize(mapload)
+	. = ..()
+	register_context()
+
+/obj/machinery/atmospherics/components/trinary/filter/add_context(atom/source, list/context, obj/item/held_item, mob/user)
+	. = ..()
+	context[SCREENTIP_CONTEXT_CTRL_LMB] = "Turn [on ? "off" : "on"]"
+	context[SCREENTIP_CONTEXT_ALT_LMB] = "Maximize transfer rate"
+	return CONTEXTUAL_SCREENTIP_SET
+
 /obj/machinery/atmospherics/components/trinary/filter/CtrlClick(mob/user)
 	if(can_interact(user))
 		on = !on
+		balloon_alert(user, "turned [on ? "on" : "off"]")
 		investigate_log("was turned [on ? "on" : "off"] by [key_name(user)]", INVESTIGATE_ATMOS)
 		update_appearance()
 	return ..()
@@ -164,7 +175,7 @@
 /obj/machinery/atmospherics/components/trinary/filter/can_unwrench(mob/user)
 	. = ..()
 	if(. && on && is_operational)
-		to_chat(user, span_warning("You cannot unwrench [src], turn it off first!"))
+		balloon_alert(user, "turn off!")
 		return FALSE
 
 // mapping

code/modules/atmospherics/machinery/components/trinary_devices/mixer.dm

@@ -17,9 +17,20 @@
 	var/node2_concentration = 0.5
 	//node 3 is the outlet, nodes 1 & 2 are intakes
 
+/obj/machinery/atmospherics/components/trinary/mixer/Initialize(mapload)
+	. = ..()
+	register_context()
+
+/obj/machinery/atmospherics/components/trinary/mixer/add_context(atom/source, list/context, obj/item/held_item, mob/user)
+	. = ..()
+	context[SCREENTIP_CONTEXT_CTRL_LMB] = "Turn [on ? "off" : "on"]"
+	context[SCREENTIP_CONTEXT_ALT_LMB] = "Maximize target pressure"
+	return CONTEXTUAL_SCREENTIP_SET
+
 /obj/machinery/atmospherics/components/trinary/mixer/CtrlClick(mob/user)
 	if(can_interact(user))
 		on = !on
+		balloon_alert(user, "turned [on ? "on" : "off"]")
 		investigate_log("was turned [on ? "on" : "off"] by [key_name(user)]", INVESTIGATE_ATMOS)
 		update_appearance()
 	return ..()

code/modules/atmospherics/machinery/components/unary_devices/bluespace_sender.dm

@@ -46,6 +46,7 @@ GLOBAL_LIST_EMPTY_TYPED(bluespace_senders, /obj/machinery/atmospherics/component
 	GLOB.bluespace_senders += src
 
 	update_appearance()
+	register_context()
 
 /obj/machinery/atmospherics/components/unary/bluespace_sender/Destroy()
 	if(bluespace_network.total_moles())
@@ -56,6 +57,24 @@ GLOBAL_LIST_EMPTY_TYPED(bluespace_senders, /obj/machinery/atmospherics/component
 
 	return ..()
 
+/obj/machinery/atmospherics/components/unary/bluespace_sender/examine(mob/user)
+	. = ..()
+	. += span_notice("With the panel open:")
+	. += span_notice(" -Use a wrench with left-click to rotate [src] and right-click to unanchor it.")
+
+/obj/machinery/atmospherics/components/unary/bluespace_sender/add_context(atom/source, list/context, obj/item/held_item, mob/user)
+	. = ..()
+	context[SCREENTIP_CONTEXT_CTRL_LMB] = "Turn [on ? "off" : "on"]"
+	if(!held_item)
+		return CONTEXTUAL_SCREENTIP_SET
+	switch(held_item.tool_behaviour)
+		if(TOOL_SCREWDRIVER)
+			context[SCREENTIP_CONTEXT_LMB] = "[panel_open ? "Close" : "Open"] panel"
+		if(TOOL_WRENCH)
+			context[SCREENTIP_CONTEXT_LMB] = "Rotate"
+			context[SCREENTIP_CONTEXT_RMB] = "[anchored ? "Unan" : "An"]chor"
+	return CONTEXTUAL_SCREENTIP_SET
+
 /obj/machinery/atmospherics/components/unary/bluespace_sender/update_icon_state()
 	if(panel_open)
 		icon_state = "[base_icon_state]_open"
@@ -84,10 +103,10 @@ GLOBAL_LIST_EMPTY_TYPED(bluespace_senders, /obj/machinery/atmospherics/component
 
 /obj/machinery/atmospherics/components/unary/bluespace_sender/screwdriver_act(mob/living/user, obj/item/tool)
 	if(on)
-		to_chat(user, span_notice("You can't open [src] while it's on!"))
+		balloon_alert(user, "turn off!")
 		return TOOL_ACT_TOOLTYPE_SUCCESS
 	if(!anchored)
-		to_chat(user, span_notice("Anchor [src] first!"))
+		balloon_alert(user, "anchor!")
 		return TOOL_ACT_TOOLTYPE_SUCCESS
 	if(default_deconstruction_screwdriver(user, "[base_icon_state]_open", "[base_icon_state]", tool))
 		change_pipe_connection(panel_open)
@@ -112,6 +131,7 @@ GLOBAL_LIST_EMPTY_TYPED(bluespace_senders, /obj/machinery/atmospherics/component
 
 /obj/machinery/atmospherics/components/unary/bluespace_sender/wrench_act_secondary(mob/living/user, obj/item/tool)
 	if(!panel_open)
+		balloon_alert(user, "open panel!")
 		return
 	if(default_unfasten_wrench(user, tool))
 		return TOOL_ACT_TOOLTYPE_SUCCESS
@@ -129,6 +149,7 @@ GLOBAL_LIST_EMPTY_TYPED(bluespace_senders, /obj/machinery/atmospherics/component
 		if(!can_interact(user))
 			return
 		on = !on
+		balloon_alert(user, "turned [on ? "on" : "off"]")
 		investigate_log("was turned [on ? "on" : "off"] by [key_name(user)]", INVESTIGATE_ATMOS)
 		update_appearance()
 		return

code/modules/atmospherics/machinery/components/unary_devices/cryo.dm

@@ -134,6 +134,7 @@
 	vis_contents += occupant_vis
 	if(airs[1])
 		airs[1].volume = CELL_VOLUME * 0.5
+	register_context()
 
 /obj/machinery/atmospherics/components/unary/cryo_cell/on_changed_z_level(turf/old_turf, turf/new_turf, same_z_layer, notify_contents)
 	. = ..()
@@ -165,6 +166,20 @@
 	if(in_range(user, src) || isobserver(user))
 		. += span_notice("The status display reads: Efficiency at <b>[efficiency*100]%</b>.")
 
+/obj/machinery/atmospherics/components/unary/cryo_cell/add_context(atom/source, list/context, obj/item/held_item, mob/user)
+	. = ..()
+	context[SCREENTIP_CONTEXT_CTRL_LMB] = "Turn [on ? "off" : "on"]"
+	context[SCREENTIP_CONTEXT_ALT_LMB] = "[state_open ? "Close" : "Open"] door"
+	if(!held_item)
+		return CONTEXTUAL_SCREENTIP_SET
+	switch(held_item.tool_behaviour)
+		if(TOOL_SCREWDRIVER)
+			context[SCREENTIP_CONTEXT_LMB] = "[panel_open ? "Close" : "Open"] panel"
+		if(TOOL_WRENCH)
+			context[SCREENTIP_CONTEXT_LMB] = "Rotate"
+	return CONTEXTUAL_SCREENTIP_SET
+
+
 /obj/machinery/atmospherics/components/unary/cryo_cell/Destroy()
 	vis_contents.Cut()
 
@@ -534,11 +549,13 @@
 
 /obj/machinery/atmospherics/components/unary/cryo_cell/CtrlClick(mob/user)
 	if(can_interact(user) && !state_open)
-		set_on(!on)
+		if(set_on(!on))
+			balloon_alert(user, "turned [on ? "on" : "off"]")
 	return ..()
 
 /obj/machinery/atmospherics/components/unary/cryo_cell/AltClick(mob/user)
 	if(can_interact(user))
+		balloon_alert(user, "[state_open ? "closing" : "opening"] door")
 		if(state_open)
 			close_machine()
 		else

code/modules/atmospherics/machinery/components/unary_devices/outlet_injector.dm

@@ -28,6 +28,13 @@
 		)
 	)
 	AddElement(/datum/element/contextual_screentip_tools, tool_screentips)
+	register_context()
+
+/obj/machinery/atmospherics/components/unary/outlet_injector/add_context(atom/source, list/context, obj/item/held_item, mob/user)
+	. = ..()
+	context[SCREENTIP_CONTEXT_CTRL_LMB] = "Turn [on ? "off" : "on"]"
+	context[SCREENTIP_CONTEXT_ALT_LMB] = "Maximize transfer rate"
+	return CONTEXTUAL_SCREENTIP_SET
 
 /obj/machinery/atmospherics/components/unary/outlet_injector/examine(mob/user)
 	. = ..()
@@ -60,6 +67,7 @@
 /obj/machinery/atmospherics/components/unary/outlet_injector/CtrlClick(mob/user)
 	if(can_interact(user))
 		on = !on
+		balloon_alert(user, "turned [on ? "on" : "off"]")
 		investigate_log("was turned [on ? "on" : "off"] by [key_name(user)]", INVESTIGATE_ATMOS)
 		update_appearance()
 	return ..()

code/modules/atmospherics/machinery/components/unary_devices/thermomachine.dm

@@ -43,6 +43,24 @@
 	. = ..()
 	RefreshParts()
 	update_appearance()
+	register_context()
+
+/obj/machinery/atmospherics/components/unary/thermomachine/add_context(atom/source, list/context, obj/item/held_item, mob/user)
+	. = ..()
+	context[SCREENTIP_CONTEXT_CTRL_LMB] = "Turn [on ? "off" : "on"]"
+	context[SCREENTIP_CONTEXT_ALT_LMB] = "Reset temperature"
+	if(!held_item)
+		return CONTEXTUAL_SCREENTIP_SET
+	switch(held_item.tool_behaviour)
+		if(TOOL_SCREWDRIVER)
+			context[SCREENTIP_CONTEXT_LMB] = "[panel_open ? "Close" : "Open"] panel"
+		if(TOOL_WRENCH)
+			context[SCREENTIP_CONTEXT_LMB] = "Rotate"
+			context[SCREENTIP_CONTEXT_RMB] = "[anchored ? "Unan" : "An"]chor"
+		if(TOOL_MULTITOOL)
+			context[SCREENTIP_CONTEXT_LMB] = "Change piping layer"
+			context[SCREENTIP_CONTEXT_RMB] = "Change piping color"
+	return CONTEXTUAL_SCREENTIP_SET
 
 /obj/machinery/atmospherics/components/unary/thermomachine/is_connectable()
 	if(!anchored || panel_open)
@@ -126,6 +144,9 @@
 		. += span_notice("Temperature range <b>[min_temperature]K - [max_temperature]K ([(T0C-min_temperature)*-1]C - [(T0C-max_temperature)*-1]C)</b>.")
 
 /obj/machinery/atmospherics/components/unary/thermomachine/AltClick(mob/living/user)
+	if(panel_open)
+		balloon_alert(user, "close panel!")
+		return
 	if(!can_interact(user))
 		return
 	target_temperature = T20C
@@ -172,10 +193,10 @@
 
 /obj/machinery/atmospherics/components/unary/thermomachine/screwdriver_act(mob/living/user, obj/item/tool)
 	if(on)
-		to_chat(user, span_notice("You can't open [src] while it's on!"))
+		balloon_alert(user, "turn off!")
 		return TOOL_ACT_TOOLTYPE_SUCCESS
 	if(!anchored)
-		to_chat(user, span_notice("Anchor [src] first!"))
+		balloon_alert(user, "anchor!")
 		return TOOL_ACT_TOOLTYPE_SUCCESS
 	if(default_deconstruction_screwdriver(user, "thermo-open", "thermo-0", tool))
 		change_pipe_connection(panel_open)
@@ -189,7 +210,8 @@
 
 /obj/machinery/atmospherics/components/unary/thermomachine/multitool_act(mob/living/user, obj/item/multitool/multitool)
 	if(!panel_open)
-		return
+		balloon_alert(user, "open panel!")
+		return TOOL_ACT_TOOLTYPE_SUCCESS
 	piping_layer = (piping_layer >= PIPING_LAYER_MAX) ? PIPING_LAYER_MIN : (piping_layer + 1)
 	to_chat(user, span_notice("You change the circuitboard to layer [piping_layer]."))
 	update_appearance()
@@ -204,7 +226,8 @@
 
 /obj/machinery/atmospherics/components/unary/thermomachine/multitool_act_secondary(mob/living/user, obj/item/tool)
 	if(!panel_open)
-		return
+		balloon_alert(user, "open panel!")
+		return TOOL_ACT_TOOLTYPE_SUCCESS
 	color_index = (color_index >= GLOB.pipe_paint_colors.len) ? (color_index = 1) : (color_index = 1 + color_index)
 	set_pipe_color(GLOB.pipe_paint_colors[GLOB.pipe_paint_colors[color_index]])
 	visible_message(span_notice("[user] set [src]'s pipe color to [GLOB.pipe_color_name[pipe_color]]."), ignored_mobs = user)
@@ -286,6 +309,9 @@
 	update_appearance()
 
 /obj/machinery/atmospherics/components/unary/thermomachine/CtrlClick(mob/living/user)
+	if(panel_open)
+		balloon_alert(user, "close panel!")
+		return
 	if(!panel_open)
 		if(!can_interact(user))
 			return