diff --git a/code/ATMOSPHERICS/components/unary/vent_scrubber.dm b/code/ATMOSPHERICS/components/unary/vent_scrubber.dm
index 9b042b64427..6ba3638142a 100644
--- a/code/ATMOSPHERICS/components/unary/vent_scrubber.dm
+++ b/code/ATMOSPHERICS/components/unary/vent_scrubber.dm
@@ -365,6 +365,9 @@
 		return MT_UPDATE
 
 	return ..()
+	
+/obj/machinery/atmospherics/unary/vent_scrubber/can_crawl_through()
+	return !welded
 
 /obj/machinery/atmospherics/unary/vent_scrubber/attackby(var/obj/item/weapon/W as obj, var/mob/user as mob, params)
 	if(istype(W, /obj/item/weapon/weldingtool))
diff --git a/code/game/objects/items/devices/radio/encryptionkey.dm b/code/game/objects/items/devices/radio/encryptionkey.dm
index 7a083c27ef4..751fc9c599e 100644
--- a/code/game/objects/items/devices/radio/encryptionkey.dm
+++ b/code/game/objects/items/devices/radio/encryptionkey.dm
@@ -137,4 +137,4 @@
 	name = "AI Integrated Encryption Key"
 	desc = "Integrated encryption key"
 	icon_state = "cap_cypherkey"
-	channels = list("Command" = 1, "Security" = 1, "Engineering" = 1, "Science" = 1, "Medical" = 1, "Supply" = 1, "Service" = 1)
\ No newline at end of file
+	channels = list("Command" = 1, "Security" = 1, "Engineering" = 1, "Science" = 1, "Medical" = 1, "Supply" = 1, "Service" = 1, "AI Private" = 1)
\ No newline at end of file
diff --git a/code/modules/mob/living/silicon/ai/ai.dm b/code/modules/mob/living/silicon/ai/ai.dm
index 6992e7d91e6..6dfc09d6449 100644
--- a/code/modules/mob/living/silicon/ai/ai.dm
+++ b/code/modules/mob/living/silicon/ai/ai.dm
@@ -130,6 +130,8 @@ var/list/ai_verbs_default = list(
 	aiRadio = new(src)
 	common_radio = aiRadio
 	aiRadio.myAi = src
+	additional_law_channels += "Binary"
+	additional_law_channels += "Holopad"
 
 	aiCamera = new/obj/item/device/camera/siliconcam/ai_camera(src)
 
diff --git a/code/modules/mob/living/silicon/robot/robot.dm b/code/modules/mob/living/silicon/robot/robot.dm
index 29691e3d53f..4e0e950062b 100644
--- a/code/modules/mob/living/silicon/robot/robot.dm
+++ b/code/modules/mob/living/silicon/robot/robot.dm
@@ -152,6 +152,7 @@ var/list/robot_verbs_default = list(
 /mob/living/silicon/robot/proc/init(var/alien=0)
 	aiCamera = new/obj/item/device/camera/siliconcam/robot_camera(src)
 	make_laws()
+	additional_law_channels += "Binary"
 	var/new_ai = select_active_ai_with_fewest_borgs()
 	if(new_ai)
 		lawupdate = 1
diff --git a/icons/obj/projectiles.dmi b/icons/obj/projectiles.dmi
index be1a0a4c875..58bf7246f3b 100644
Binary files a/icons/obj/projectiles.dmi and b/icons/obj/projectiles.dmi differ