diff --git a/code/game/mecha/mecha.dm b/code/game/mecha/mecha.dm
index 1f66583d5ae..8141cbb576d 100644
--- a/code/game/mecha/mecha.dm
+++ b/code/game/mecha/mecha.dm
@@ -3,7 +3,7 @@
 	desc = "Exosuit"
 	icon = 'icons/mecha/mecha.dmi'
 	density = TRUE //Dense. To raise the heat.
-	opacity = 1 //opaque. Menacing.
+	opacity = TRUE //opaque. Menacing.
 	move_force = MOVE_FORCE_VERY_STRONG
 	move_resist = MOVE_FORCE_EXTREMELY_STRONG
 	resistance_flags = FIRE_PROOF | ACID_PROOF
diff --git a/code/game/mecha/working/clarke.dm b/code/game/mecha/working/clarke.dm
index fea822fbe02..c76668342f5 100644
--- a/code/game/mecha/working/clarke.dm
+++ b/code/game/mecha/working/clarke.dm
@@ -21,7 +21,7 @@
 /obj/mecha/working/clarke/Initialize()
 	. = ..()
 	box = new /obj/structure/ore_box(src)
-	var/obj/item/mecha_parts/mecha_equipment/ME = new /obj/item/mecha_parts/mecha_equipment/orebox_manager(src)
+	var/obj/item/mecha_parts/mecha_equipment/orebox_manager/ME = new(src)
 	ME.attach(src)
 
 /obj/mecha/working/clarke/Destroy()
@@ -39,7 +39,7 @@
 		var/mob/living/L = occupant
 		var/datum/atom_hud/hud = GLOB.huds[DATA_HUD_DIAGNOSTIC_ADVANCED]
 		hud.remove_hud_from(L)
-	..()
+	return ..()
 
 /obj/mecha/working/clarke/mmi_moved_inside(obj/item/mmi/M, mob/user)
 	. = ..()
@@ -68,13 +68,13 @@
 
 /obj/item/mecha_parts/mecha_equipment/orebox_manager/detach()
 	hostmech = null //just in case
-	. = ..()
+	return ..()
 
 /obj/item/mecha_parts/mecha_equipment/orebox_manager/Topic(href,href_list)
-	..()
+	. = ..()
 	if(!hostmech || !hostmech.box)
 		return
 	hostmech.box.dump_box_contents()
 
 /obj/item/mecha_parts/mecha_equipment/orebox_manager/get_equip_info()
-	return "[..()] [hostmech?.box?"<a href='?src=[REF(src)];mode=0'>Unload Cargo</a>":"Error"]"
+	return "[..()] [hostmech?.box ? "<a href='?src=[REF(src)];mode=0'>Unload Cargo</a>" : "Error"]"
diff --git a/code/game/mecha/working/ripley.dm b/code/game/mecha/working/ripley.dm
index bede1e3bf7a..f23fb7d0a94 100644
--- a/code/game/mecha/working/ripley.dm
+++ b/code/game/mecha/working/ripley.dm
@@ -196,7 +196,8 @@
 	if(lavaland_equipment_pressure_check(T))
 		step_in = fast_pressure_step_in
 		for(var/obj/item/mecha_parts/mecha_equipment/drill/drill in equipment)
-			drill.equip_cooldown = initial(drill.equip_cooldown)/2
+			drill.equip_cooldown = initial(drill.equip_cooldown) * 0.5
+
 	else
 		step_in = slow_pressure_step_in
 		for(var/obj/item/mecha_parts/mecha_equipment/drill/drill in equipment)