ok, working now, wanna just get unbinding working

Scenes/Prefabs/UI/SettingsMenu.tscn

@@ -106,17 +106,11 @@ func save_inputs() -> void:
 			event = InputMap.action_get_events(i)
 		else:
 			event = InputMap.action_get_events(i + \"_0\")
-		var size = event.size()
-		if type == 0:
-			if size > 2:
-				events = [get_str_for_event(event[0]), get_str_for_event(event[2])]
-			else:
-				events = [get_str_for_event(event[0])]
-		elif type == 1:
-			if size > 3:
-				events = [get_str_for_event(event[1]), get_str_for_event(event[3])]
-			else:
-				events = [get_str_for_event(event[1])]
+		for x in event:
+			if type == 0 and x is InputEventKey:
+				events.append(get_str_for_event(x))
+			elif type == 1 and (x is InputEventJoypadButton or x is InputEventJoypadMotion):
+				events.append(get_str_for_event(x))
 		Settings.file[[\"keyboard\", \"controller\"][type]][i] = events
 
 func get_str_for_event(event: InputEvent):

Scripts/Classes/Editor/LevelEditor.gd

@@ -400,9 +400,9 @@ func handle_tile_cursor() -> void:
 	
 	if current_state == EditorState.IDLE:
 		if Input.is_action_just_pressed("scroll_up"):
-			selected_tile_index += 1
-		if Input.is_action_just_pressed("scroll_down"):
 			selected_tile_index -= 1
+		if Input.is_action_just_pressed("scroll_down"):
+			selected_tile_index += 1
 	
 		if Input.is_action_just_pressed("editor_copy"):
 			copy_node(tile_position)

Scripts/Parts/LevelTransition.gd

@@ -113,7 +113,7 @@ func show_best_time() -> void:
 
 func _process(_delta: float) -> void:
 	if can_transition:
-		if Input.is_action_just_pressed("jump_0"):
+		if Input.is_action_just_pressed("ui_accept"):
 			transition()
 
 func _exit_tree() -> void:

Scripts/UI/SelectableInputOptionNode.gd

@@ -107,25 +107,33 @@ func map_event_to_action(event, idx := 0) -> void:
 		var action = action_name
 		if action.contains("ui_") == false and action != "pause":
 			action = action_name + "_" + str(player_idx)
+		var replace_event = null
 		var events = InputMap.action_get_events(action).duplicate()
-		if events.size() < 4:
-			for i in abs(4 - events.size()):
-				var dummy = InputEventKey.new()
-				dummy.keycode = KEY_UNKNOWN
-				events.append(dummy)
-		events[type + (idx * 2)] = event
+		var matching_type_events := []
+		for i in events:
+			if type == 0 and i is InputEventKey:
+				matching_type_events.append(i)
+			elif type == 1 and (i is InputEventJoypadButton or i is InputEventJoypadMotion):
+				matching_type_events.append(i)
+		if matching_type_events.size() - 1 < idx:
+			matching_type_events.append(event)
+		replace_event = matching_type_events[clamp(idx, 0, matching_type_events.size() - 1)]
+		var itr := 0
+		for i in events:
+			if i == replace_event:
+				events[itr] = event
+			itr += 1
 		InputMap.action_erase_events(action)
 		for i in events:
-			print([action, i])
 			InputMap.action_add_event(action, i)
 		input_changed.emit(action, event)
 		input_events[idx] = event
-		awaiting_input = false
-		await get_tree().create_timer(0.1).timeout
-		rebinding_input = false
-		get_parent().can_input = true
-		can_remap = true
-		update_value()
+	awaiting_input = false
+	await get_tree().create_timer(0.1).timeout
+	rebinding_input = false
+	get_parent().can_input = true
+	can_remap = true
+	update_value()
 
 func get_event_string(event: InputEvent) -> String:
 	var event_string := ""

project.godot

@@ -130,7 +130,9 @@ ui_accept={
 "deadzone": 0.5,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":90,"physical_keycode":0,"key_label":0,"unicode":122,"location":0,"echo":false,"script":null)
 , Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":0,"pressure":0.0,"pressed":true,"script":null)
-, null]
+, null, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194309,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":3,"pressure":0.0,"pressed":true,"script":null)
+]
 }
 ui_select={
 "deadzone": 0.5,
@@ -220,6 +222,8 @@ pause={
 "deadzone": 0.5,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194305,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
 , Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":6,"pressure":0.0,"pressed":true,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194306,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":4,"pressure":0.0,"pressed":true,"script":null)
 ]
 }
 drop_item={
@@ -472,6 +476,8 @@ ui_back={
 "deadzone": 0.2,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":88,"physical_keycode":0,"key_label":0,"unicode":120,"location":0,"echo":false,"script":null)
 , Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":1,"pressure":0.0,"pressed":true,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194308,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":2,"pressure":0.0,"pressed":true,"script":null)
 ]
 }
 pick_tile={