diff --git a/code/game/jobs/job_controller.dm b/code/game/jobs/job_controller.dm
index a439200b638..5f2fa97e544 100644
--- a/code/game/jobs/job_controller.dm
+++ b/code/game/jobs/job_controller.dm
@@ -108,7 +108,7 @@ var/global/datum/controller/occupations/job_master
 				Debug("FOC is_job_whitelisted failed, Player: [player]")
 				continue
 			//VOREStation Code End
-			if(flag && (!player.client.prefs.be_special & flag))
+			if(flag && !(player.client.prefs.be_special & flag))
 				Debug("FOC flag failed, Player: [player], Flag: [flag], ")
 				continue
 			if(player.client.prefs.GetJobDepartment(job, level) & job.flag)
diff --git a/code/game/objects/items/devices/scanners_vr.dm b/code/game/objects/items/devices/scanners_vr.dm
index b8892ea5017..5740a7df862 100644
--- a/code/game/objects/items/devices/scanners_vr.dm
+++ b/code/game/objects/items/devices/scanners_vr.dm
@@ -171,7 +171,7 @@ var/global/mob/living/carbon/human/dummy/mannequin/sleevemate_mob
 
 	//The actual options
 	if(href_list["mindscan"])
-		if(!target.mind || target.mind.name in prevent_respawns)
+		if(!target.mind || (target.mind.name in prevent_respawns))
 			to_chat(usr,"<span class='warning'>Target seems totally braindead.</span>")
 			return
 
@@ -208,7 +208,7 @@ var/global/mob/living/carbon/human/dummy/mannequin/sleevemate_mob
 		return
 
 	if(href_list["mindsteal"])
-		if(!target.mind || target.mind.name in prevent_respawns)
+		if(!target.mind || (target.mind.name in prevent_respawns))
 			to_chat(usr,"<span class='warning'>Target seems totally braindead.</span>")
 			return
 
diff --git a/code/game/objects/items/devices/translocator_vr.dm b/code/game/objects/items/devices/translocator_vr.dm
index a424bac70ab..0b3715fa5c4 100644
--- a/code/game/objects/items/devices/translocator_vr.dm
+++ b/code/game/objects/items/devices/translocator_vr.dm
@@ -506,7 +506,7 @@ GLOBAL_LIST_BOILERPLATE(premade_tele_beacons, /obj/item/device/perfect_tele_beac
 	var/phase_power = 75
 	var/recharging = 0
 
-/obj/item/device/perfect_tele/frontier/unload_ammo(var/mob/user)
+/obj/item/device/perfect_tele/frontier/unload_ammo(mob/user, var/ignore_inactive_hand_check = 0)
 	if(recharging)
 		return
 	recharging = 1
diff --git a/code/modules/client/verbs/who.dm b/code/modules/client/verbs/who.dm
index ebcc5859eda..6c309a6566b 100644
--- a/code/modules/client/verbs/who.dm
+++ b/code/modules/client/verbs/who.dm
@@ -84,7 +84,7 @@
 		for(var/client/C in GLOB.admins)
 			if(R_ADMIN & C.holder.rights && R_BAN & C.holder.rights)
 
-				if(C.holder.fakekey && (!R_ADMIN & holder.rights && !R_MOD & holder.rights))		//Event Managerss can't see stealthmins
+				if(C.holder.fakekey && !((R_ADMIN & holder.rights) || (R_MOD & holder.rights)))		//Event Managerss can't see stealthmins
 					continue
 
 				msg += "\t[C] is a [C.holder.rank]"
@@ -110,7 +110,7 @@
 			else if(R_ADMIN & C.holder.rights && !(R_SERVER & C.holder.rights))
 				modmsg += "\t[C] is a [C.holder.rank]"
 
-				if(C.holder.fakekey && (!R_ADMIN & holder.rights && !R_MOD & holder.rights))
+				if(C.holder.fakekey && !((R_ADMIN & holder.rights) || (R_MOD & holder.rights)))
 					continue
 				if(C.holder.fakekey)
 					msg += " <i>(as [C.holder.fakekey])</i>"
@@ -131,7 +131,7 @@
 				num_mods_online++
 
 			else if(R_SERVER & C.holder.rights)
-				if(C.holder.fakekey && (!R_ADMIN & holder.rights && !R_MOD & holder.rights))
+				if(C.holder.fakekey && !((R_ADMIN & holder.rights) || (R_MOD & holder.rights)))
 					continue
 				devmsg += "\t[C] is a [C.holder.rank]"
 				if(C.holder.fakekey)
@@ -152,7 +152,7 @@
 				num_devs_online++
 
 			else
-				if(C.holder.fakekey && (!R_ADMIN & holder.rights && !R_MOD & holder.rights))
+				if(C.holder.fakekey && !((R_ADMIN & holder.rights) || (R_MOD & holder.rights)))
 					continue
 				eventMmsg += "\t[C] is a [C.holder.rank]"
 				if(C.holder.fakekey)
diff --git a/code/modules/clothing/clothing_vr.dm b/code/modules/clothing/clothing_vr.dm
index 2dc6ed7f925..b8610fdfcbb 100644
--- a/code/modules/clothing/clothing_vr.dm
+++ b/code/modules/clothing/clothing_vr.dm
@@ -40,7 +40,7 @@
 			to_chat(user, "<span class='warning'>You can't fit anyone else into \the [src]!</span>")
 		else
 			var/obj/item/weapon/holder/micro/holder = I
-			if(holder.held_mob && holder.held_mob in holder)
+			if(holder.held_mob && (holder.held_mob in holder))
 				to_chat(holder.held_mob, "<span class='warning'>[user] stuffs you into \the [src]!</span>")
 				holder.held_mob.forceMove(src)
 				to_chat(user, "<span class='notice'>You stuff \the [holder.held_mob] into \the [src]!</span>")
diff --git a/code/modules/events/grubinfestation_vr.dm b/code/modules/events/grubinfestation_vr.dm
index c67a5a72f59..45ca8bd6a75 100644
--- a/code/modules/events/grubinfestation_vr.dm
+++ b/code/modules/events/grubinfestation_vr.dm
@@ -13,7 +13,7 @@
 	for(var/obj/machinery/atmospherics/unary/vent_pump/temp_vent in machines)
 		if(istype(get_area(temp_vent), /area/crew_quarters/sleep))
 			continue
-		if(!temp_vent.welded && temp_vent.network && temp_vent.loc.z in using_map.station_levels)
+		if(!temp_vent.welded && temp_vent.network && (temp_vent.loc.z in using_map.station_levels))
 			if(temp_vent.network.normal_members.len > 50)
 				vents += temp_vent
 
diff --git a/code/modules/mob/dead/observer/observer_vr.dm b/code/modules/mob/dead/observer/observer_vr.dm
index 7abad3ef09f..2e54e6414e4 100644
--- a/code/modules/mob/dead/observer/observer_vr.dm
+++ b/code/modules/mob/dead/observer/observer_vr.dm
@@ -62,7 +62,7 @@
 	set name = "Notify Transcore"
 	set desc = "If your past-due backup notification was missed or ignored, you can use this to send a new one."
 
-	if(src.mind && src.mind.name in SStranscore.backed_up)
+	if(src.mind && (src.mind.name in SStranscore.backed_up))
 		var/datum/transhuman/mind_record/record = SStranscore.backed_up[src.mind.name]
 		if(!(record.dead_state == MR_DEAD))
 			to_chat(src, "<span class='warning'>Your backup is not past-due yet.</span>")