Revert "12/21 modernizations from TG live"

code/modules/telesci/bscrystal.dm

@@ -5,11 +5,10 @@
 	desc = "A glowing bluespace crystal, not much is known about how they work. It looks very delicate."
 	icon = 'icons/obj/telescience.dmi'
 	icon_state = "bluespace_crystal"
-	w_class = WEIGHT_CLASS_TINY
+	w_class = 1
 	origin_tech = "bluespace=6;materials=3"
 	points = 50
 	var/blink_range = 8 // The teleport range when crushed/thrown at someone.
-	refined_type = /obj/item/stack/sheet/bluespace_crystal
 
 /obj/item/weapon/ore/bluespace_crystal/New()
 	..()
@@ -45,33 +44,3 @@
 	origin_tech = "bluespace=3;plasmatech=4"
 	blink_range = 4 // Not as good as the organic stuff!
 	points = 0 // nice try
-	refined_type = null
-
-// Polycrystals, aka stacks
-
-/obj/item/stack/sheet/bluespace_crystal
-	name = "bluespace polycrystal"
-	icon = 'icons/obj/telescience.dmi'
-	icon_state = "polycrystal"
-	desc = "A stable polycrystal, made of fused-together bluespace crystals. You could probably break one off."
-	origin_tech = "bluespace=6;materials=3"
-	attack_verb = list("bluespace polybashed", "bluespace polybattered", "bluespace polybludgeoned", "bluespace polythrashed", "bluespace polysmashed")
-
-/obj/item/stack/sheet/bluespace_crystal/attack_self(mob/user) // to prevent the construction menu from ever happening
-	user << "<span class='warning'>You cannot crush the polycrystal in-hand, try breaking one off.</span>"
-	return
-
-/obj/item/stack/sheet/bluespace_crystal/attack_hand(mob/user)
-	if (user.get_inactive_held_item() == src)
-		if(zero_amount()) // in this case, a sanity check
-			return
-		var/obj/item/weapon/ore/bluespace_crystal/BC = new(src)
-		user.put_in_hands(BC)
-		amount--
-		if (amount == 0)
-			qdel(src)
-			user << "<span class='notice'>You break the final crystal off.</span>"
-		else user << "<span class='notice'>You break off a crystal.</span>"
-	else
-		..()
-	return

code/modules/telesci/gps.dm

@@ -4,7 +4,7 @@ var/list/GPS_list = list()
 	desc = "Helping lost spacemen find their way through the planets since 2016. Alt+click to toggle power."
 	icon = 'icons/obj/telescience.dmi'
 	icon_state = "gps-c"
-	w_class = WEIGHT_CLASS_SMALL
+	w_class = 2
 	slot_flags = SLOT_BELT
 	origin_tech = "materials=2;magnets=1;bluespace=2"
 	var/gpstag = "COM0"
@@ -119,10 +119,6 @@ var/list/GPS_list = list()
 	gpstag = "MINER"
 	desc = "A positioning system helpful for rescuing trapped or injured miners, keeping one on you at all times while mining might just save your life."
 
-/obj/item/device/gps/internal/base
-	gpstag = "NT_AUX"
-	desc = "A homing signal from Nanotrasen's mining base."
-
 /obj/item/device/gps/visible_debug
 	name = "visible GPS"
 	gpstag = "ADMIN"

code/modules/telesci/telepad.dm

@@ -75,11 +75,11 @@
 			user << "<span class='caution'>\The [src] is now secured.</span>"
 	else if(istype(W, /obj/item/weapon/screwdriver))
 		if(stage == 0)
-			playsound(src, W.usesound, 50, 1)
+			playsound(src, 'sound/items/Screwdriver.ogg', 50, 1)
 			user << "<span class='caution'>You unscrew the telepad's tracking beacon.</span>"
 			stage = 1
 		else if(stage == 1)
-			playsound(src, W.usesound, 50, 1)
+			playsound(src, 'sound/items/Screwdriver.ogg', 50, 1)
 			user << "<span class='caution'>You screw in the telepad's tracking beacon.</span>"
 			stage = 0
 	else if(istype(W, /obj/item/weapon/weldingtool) && stage == 1)
@@ -87,7 +87,7 @@
 		if(WT.remove_fuel(0,user))
 			playsound(src.loc, 'sound/items/Welder2.ogg', 100, 1)
 			user << "<span class='notice'>You start disassembling [src]...</span>"
-			if(do_after(user,20*WT.toolspeed, target = src))
+			if(do_after(user,20/WT.toolspeed, target = src))
 				if(!WT.isOn())
 					return
 				user << "<span class='notice'>You disassemble [src].</span>"