Fixes interaction AI stuff

code/modules/recycling/conveyor2.dm

@@ -268,10 +268,7 @@ GLOBAL_LIST_EMPTY(conveyors_by_id)
 		CHECK_TICK
 
 // attack with hand, switch position
-/obj/machinery/conveyor_switch/attack_hand(mob/user)
-	. = ..()
-	if(.)
-		return
+/obj/machinery/conveyor_switch/interact(mob/user)
 	add_fingerprint(user)
 	if(position == 0)
 		if(convdir)   //is it a oneway switch

code/modules/recycling/disposal/bin.dm

@@ -9,7 +9,8 @@
 	armor = list("melee" = 25, "bullet" = 10, "laser" = 10, "energy" = 100, "bomb" = 0, "bio" = 100, "rad" = 100, "fire" = 90, "acid" = 30)
 	max_integrity = 200
 	resistance_flags = FIRE_PROOF
-	interaction_flags_machine = INTERACT_MACHINE_OPEN
+	interaction_flags_machine = INTERACT_MACHINE_OPEN | INTERACT_MACHINE_WIRES_IF_OPEN | INTERACT_MACHINE_ALLOW_SILICON | INTERACT_MACHINE_OPEN_SILICON
+	obj_flags = CAN_BE_HIT | USES_TGUI
 	var/datum/gas_mixture/air_contents	// internal reservoir
 	var/full_pressure = FALSE
 	var/pressure_charging = TRUE
@@ -280,7 +281,7 @@
 // handle machine interaction
 
 /obj/machinery/disposal/bin/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = FALSE, \
-									datum/tgui/master_ui = null, datum/ui_state/state = GLOB.notcontained_state)
+									datum/tgui/master_ui = null, datum/ui_state/state = GLOB.default_state)
 	if(stat & BROKEN)
 		return
 	ui = SStgui.try_update_ui(user, src, ui_key, ui, force_open)