diff --git a/code/_onclick/ai.dm b/code/_onclick/ai.dm
index 60d1520f1e6..ad3570e14a1 100644
--- a/code/_onclick/ai.dm
+++ b/code/_onclick/ai.dm
@@ -64,6 +64,9 @@
 	if(modifiers["ctrl"])
 		CtrlClickOn(A)
 		return
+	if(modifiers["middle"])
+		MiddleClickOn(A, params)
+		return
 
 	if(world.time <= next_move)
 		return
diff --git a/code/_onclick/click.dm b/code/_onclick/click.dm
index 7c165d3b4a6..134b865810f 100644
--- a/code/_onclick/click.dm
+++ b/code/_onclick/click.dm
@@ -86,7 +86,7 @@
 		CtrlShiftClickOn(A)
 		return
 	if(modifiers["middle"])
-		MiddleClickOn(A)
+		MiddleClickOn(A, params)
 		return
 	if(modifiers["shift"])
 		ShiftClickOn(A)
@@ -278,11 +278,11 @@
 
 
 /**
- * Middle click
- * Mainly used for swapping hands
- */
-/mob/proc/MiddleClickOn(atom/A)
-	. = SEND_SIGNAL(src, COMSIG_MOB_MIDDLECLICKON, A)
+  * Middle click
+  * Mainly used for swapping hands
+  */
+/mob/proc/MiddleClickOn(atom/A, params)
+	. = SEND_SIGNAL(src, COMSIG_MOB_MIDDLECLICKON, A, params)
 	if(. & COMSIG_MOB_CANCEL_CLICKON)
 		return
 	swap_hand()
diff --git a/code/modules/vehicles/mecha/_mecha.dm b/code/modules/vehicles/mecha/_mecha.dm
index bd7209cdb98..a031292f4ff 100644
--- a/code/modules/vehicles/mecha/_mecha.dm
+++ b/code/modules/vehicles/mecha/_mecha.dm
@@ -521,7 +521,7 @@
 	if(is_currently_ejecting)
 		return
 	var/list/mouse_control = params2list(params)
-	if(isAI(user) && !mouse_control["middle"])//AIs use MMB
+	if(isAI(user) == !mouse_control["middle"])//BASICALLY if a human uses MMB, or an AI doesn't, then do nothing.
 		return
 	if(phasing)
 		to_chat(occupants, "[icon2html(src, occupants)]<span class='warning'>Unable to interact with objects while phasing.</span>")
@@ -566,6 +566,9 @@
 	target.mech_melee_attack(src, user)
 	TIMER_COOLDOWN_START(src, COOLDOWN_MECHA_MELEE_ATTACK, melee_cooldown)
 
+/obj/vehicle/sealed/mecha/proc/on_middlemouseclick(mob/user, atom/target, params)
+	if(isAI(user))
+		on_mouseclick(user, target, params)
 
 //////////////////////////////////
 ////////  Movement procs  ////////
@@ -1086,6 +1089,7 @@
 /obj/vehicle/sealed/mecha/add_occupant(mob/M, control_flags)
 	RegisterSignal(M, COMSIG_LIVING_DEATH, .proc/mob_exit)
 	RegisterSignal(M, COMSIG_MOB_CLICKON, .proc/on_mouseclick)
+	RegisterSignal(M, COMSIG_MOB_MIDDLECLICKON, .proc/on_middlemouseclick) //For AIs
 	RegisterSignal(M, COMSIG_MOB_SAY, .proc/display_speech_bubble)
 	. = ..()
 	update_icon()
@@ -1093,6 +1097,7 @@
 /obj/vehicle/sealed/mecha/remove_occupant(mob/M)
 	UnregisterSignal(M, COMSIG_LIVING_DEATH)
 	UnregisterSignal(M, COMSIG_MOB_CLICKON)
+	UnregisterSignal(M, COMSIG_MOB_MIDDLECLICKON)
 	UnregisterSignal(M, COMSIG_MOB_SAY)
 	M.clear_alert("charge")
 	M.clear_alert("mech damage")