refactoring altclick interaction to allow parent calls without forcing the turf contents stat menu open.

code/game/objects/items/devices/PDA/PDA.dm

@@ -828,14 +828,14 @@ GLOBAL_LIST_EMPTY(PDAs)
 	send_message(U,list(P))
 
 /obj/item/pda/AltClick()
-	..()
-
+	. = ..()
 	if(id)
 		remove_id()
 		playsound(src, 'sound/machines/terminal_eject_disc.ogg', 50, 1)
 	else
 		remove_pen()
 		playsound(src, 'sound/machines/button4.ogg', 50, 1)
+	return TRUE
 
 /obj/item/pda/CtrlClick()
 	..()

code/game/objects/items/devices/desynchronizer.dm

@@ -32,6 +32,7 @@
 	. += "<span class='notice'>Can be used again to interrupt the effect early. The recharge time is the same as the time spent in desync.</span>"
 
 /obj/item/desynchronizer/AltClick(mob/living/user)
+	. = ..()
 	if(!istype(user) || !user.canUseTopic(src, BE_CLOSE, ismonkey(user)))
 		return
 	var/new_duration = input(user, "Set the duration (5-300):", "Desynchronizer", duration / 10) as null|num
@@ -40,6 +41,7 @@
 		new_duration = CLAMP(new_duration, 50, max_duration)
 		duration = new_duration
 		to_chat(user, "<span class='notice'>You set the duration to [DisplayTimeText(duration)].</span>")
+	return TRUE
 
 /obj/item/desynchronizer/proc/desync(mob/living/user)
 	if(sync_holder)

code/game/objects/items/devices/geiger_counter.dm

@@ -182,14 +182,16 @@
 		return ..()
 
 /obj/item/geiger_counter/AltClick(mob/living/user)
+	. = ..()
 	if(!istype(user) || !user.canUseTopic(src, BE_CLOSE))
-		return ..()
+		return
 	if(!scanning)
 		to_chat(usr, "<span class='warning'>[src] must be on to reset its radiation level!</span>")
-		return 0
+		return TRUE
 	radiation_count = 0
 	to_chat(usr, "<span class='notice'>You flush [src]'s radiation counts, resetting it to normal.</span>")
 	update_icon()
+	return TRUE
 
 /obj/item/geiger_counter/emag_act(mob/user)
 	. = ..()

code/game/objects/items/devices/gps.dm

@@ -45,9 +45,11 @@ GLOBAL_LIST_EMPTY(GPS_list)
 	add_overlay("working")
 
 /obj/item/gps/AltClick(mob/user)
+	. = ..()
 	if(!user.canUseTopic(src, BE_CLOSE))
 		return
 	toggletracking(user)
+	return TRUE
 
 /obj/item/gps/proc/toggletracking(mob/user)
 	if(!user.canUseTopic(src, BE_CLOSE))

code/game/objects/items/devices/quantum_keycard.dm

@@ -18,12 +18,14 @@
 		. += "<span class='notice'>Insert [src] into an active quantum pad to link it.</span>"
 
 /obj/item/quantum_keycard/AltClick(mob/living/user)
+	. = ..()
 	if(!istype(user) || !user.canUseTopic(src, BE_CLOSE, ismonkey(user)))
 		return
 	to_chat(user, "<span class='notice'>You start pressing [src]'s unlink button...</span>")
 	if(do_after(user, 40, target = src))
 		to_chat(user, "<span class='notice'>The keycard beeps twice and disconnects the quantum link.</span>")
 		qpad = null
+	return TRUE
 
 /obj/item/quantum_keycard/update_icon()
 	if(qpad)

code/game/objects/items/devices/radio/headset.dm

@@ -326,8 +326,10 @@ GLOBAL_LIST_INIT(channel_tokens, list(
 		secure_radio_connections[ch_name] = add_radio(src, GLOB.radiochannels[ch_name])
 
 /obj/item/radio/headset/AltClick(mob/living/user)
+	. = ..()
 	if(!istype(user) || !Adjacent(user) || user.incapacitated())
 		return
 	if (command)
 		use_command = !use_command
 		to_chat(user, "<span class='notice'>You toggle high-volume mode [use_command ? "on" : "off"].</span>")
+		return TRUE

code/game/objects/items/devices/scanners.dm

@@ -587,10 +587,10 @@ SLIME SCANNER
 		to_chat(user, "<span class='info'>Temperature: [round(environment.temperature-T0C, 0.01)] &deg;C ([round(environment.temperature, 0.01)] K)</span>")
 
 /obj/item/analyzer/AltClick(mob/user) //Barometer output for measuring when the next storm happens
-	..()
+	. = ..()
 
 	if(user.canUseTopic(src))
-
+		. = TRUE
 		if(cooldown)
 			to_chat(user, "<span class='warning'>[src]'s barometer function is preparing itself.</span>")
 			return