Lots of cool fixes! Read below!

- Radio MMIs can now talk on the radio like a regular person does
- Same for MMIs in mechs
- A posibrain in a mecha doesn't lose its ability to hear binary chat
- Mechs now consume power when moving again
- Disassembling mecha wreckage now doesn't have a bunch of annoying "hit
  by" messages
- MMIs in someone's grasp no longer cause a rigsuit-related runtime

code/game/mecha/mecha.dm

@@ -323,6 +323,7 @@
 		move_result = mechstep(direction)
 	if(move_result)
 		can_move = 0
+		use_power(step_energy_drain)
 		if(mecha_do_after(step_in))
 			can_move = 1
 		return 1
@@ -803,7 +804,7 @@
 				go_out()
 		return
 
-			
+
 	else if(istype(W, /obj/item/stack/cable_coil))
 		if(state == 3 && hasInternalDamage(MECHA_INT_SHORT_CIRCUIT))
 			var/obj/item/stack/cable_coil/CC = W
@@ -1250,7 +1251,7 @@
 			return 0
 		if(!user.unEquip(mmi_as_oc))
 			user << "<span class='notice'>\the [mmi_as_oc] is stuck to your hand, you cannot put it in \the [src]</span>"
-			return
+			return 0
 		var/mob/brainmob = mmi_as_oc.brainmob
 		brainmob.reset_view(src)
 	/*

code/game/mecha/mecha_wreckage.dm

@@ -35,29 +35,28 @@
 		var/obj/item/weapon/weldingtool/WT = W
 		if(salvage_num <= 0)
 			user.visible_message("[user] begins to slice apart the now completely stripped [src].", "You begin to slice apart the [src].", "You hear the sound of a welder nearby.")
-			if(do_after(user,80,target=src))
+			if(WT.remove_fuel(0,user) && do_after(user,80,target=src))
 				user.visible_message("The now-dilapidated [src] falls apart in a clatter.", "As you slice apart the final support structures, the [src] falls apart in a heap.", "You hear metal clanking to the floor.")
 				new /obj/item/stack/sheet/metal(src.loc)
 				var/obj/item/stack/rods/rods = new /obj/item/stack/rods(src.loc)
 				rods.amount = 2
 				qdel(src)
-			return
-		if (isemptylist(welder_salvage))
-			user << "<span class='warning'>What's left on the [src] cannot be removed with a welder, besides the frame itself</span>"
-		else if(WT.remove_fuel(0,user))
-			var/type = prob(70)?pick(welder_salvage):null
-			if(type)
-				var/N = new type(get_turf(user))
-				user.visible_message("[user] cuts [N] from [src]", "You cut [N] from [src]", "You hear a sound of welder nearby")
-				if(istype(N, /obj/item/mecha_parts/part))
-					welder_salvage -= type
-				salvage_num--
-			else
-				user << "You failed to salvage anything valuable from [src]."
 		else
-			user << "\blue You need more welding fuel to complete this task."
-			return
-	if(istype(W, /obj/item/weapon/wirecutters))
+			if (isemptylist(welder_salvage))
+				user << "<span class='warning'>What's left on the [src] cannot be removed with a welder, besides the frame itself</span>"
+			else if(WT.remove_fuel(0,user))
+				var/type = prob(70)?pick(welder_salvage):null
+				if(type)
+					var/N = new type(get_turf(user))
+					user.visible_message("[user] cuts [N] from [src]", "You cut [N] from [src]", "You hear a sound of welder nearby")
+					if(istype(N, /obj/item/mecha_parts/part))
+						welder_salvage -= type
+					salvage_num--
+				else
+					user << "You failed to salvage anything valuable from [src]."
+			else
+				user << "\blue You need more welding fuel to complete this task."
+	else if(istype(W, /obj/item/weapon/wirecutters))
 		if(salvage_num <= 0)
 			user << "You don't see anything that can be cut with [W]."
 			return
@@ -69,14 +68,13 @@
 				salvage_num--
 			else
 				user << "You failed to salvage anything valuable from [src]."
-	if(istype(W, /obj/item/weapon/crowbar))
+	else if(istype(W, /obj/item/weapon/crowbar))
 		if(!isemptylist(crowbar_salvage))
 			var/obj/S = pick(crowbar_salvage)
 			if(S)
 				S.loc = get_turf(user)
 				crowbar_salvage -= S
 				user.visible_message("[user] pries [S] from [src].", "You pry [S] from [src].")
-			return
 		else
 			user << "You don't see anything that can be pried with [W]."
 	else