diff --git a/ovr-utils/addons/openvr_overlay/overlay_instance.gd b/ovr-utils/addons/openvr_overlay/overlay_instance.gd
index 2da2249..9c08712 100644
--- a/ovr-utils/addons/openvr_overlay/overlay_instance.gd
+++ b/ovr-utils/addons/openvr_overlay/overlay_instance.gd
@@ -31,6 +31,7 @@ var interaction_handler: Node
 var overlay_visible := true setget set_overlay_visible
 var path := "res://special_overlays/MainOverlay.tscn" setget set_path
 var path_invalid := false
+var OVERLAY_PROPERTIES: Dictionary
 
 onready var container = $OverlayViewport/Container
 var overlay_scene: Node
@@ -159,6 +160,10 @@ func set_path(new: String) -> void:
 	if container.get_child_count() > 0:
 		container.get_child(0).queue_free()
 	container.add_child(overlay_scene)
+
+	if overlay_scene.get("OVERLAY_PROPERTIES") != null:
+		OVERLAY_PROPERTIES = overlay_scene.OVERLAY_PROPERTIES
+
 	emit_signal("path_changed")
 
 
diff --git a/ovr-utils/overlay_scripts/main_menu.gd b/ovr-utils/overlay_scripts/main_menu.gd
index 39848f6..a8cfc35 100644
--- a/ovr-utils/overlay_scripts/main_menu.gd
+++ b/ovr-utils/overlay_scripts/main_menu.gd
@@ -1,5 +1,10 @@
 extends Control
 
+const OVERLAY_PROPERTIES = {
+	"no_hide": true,
+	"no_delete": true,
+}
+
 
 func _ready() -> void:
 	OverlayManager.connect("added_overlay", self, "_add_overlay_to_list")
diff --git a/ovr-utils/ui/overlay_list_item.gd b/ovr-utils/ui/overlay_list_item.gd
index a54cc86..19e28de 100644
--- a/ovr-utils/ui/overlay_list_item.gd
+++ b/ovr-utils/ui/overlay_list_item.gd
@@ -31,9 +31,10 @@ func _update_warning():
 
 
 func _on_Visibility_toggled(state: bool) -> void:
-	# TODO check always visible flag
-#	if overlay.type and overlay.type != "main":
-	overlay.overlay_visible = state
+	if overlay.OVERLAY_PROPERTIES.has("no_hide") and overlay.OVERLAY_PROPERTIES.no_hide:
+		overlay.overlay_visible = true
+	else:
+		overlay.overlay_visible = state
 
 
 func _on_Grab_toggled(state: bool) -> void:
@@ -51,8 +52,8 @@ func _overlay_visible_changed(state: bool):
 
 
 func _on_Remove_pressed() -> void:
-	# TODO check stay flag
-#	if overlay.type and overlay.type != "main":
+	if overlay.OVERLAY_PROPERTIES.has("no_delete") and overlay.OVERLAY_PROPERTIES.no_delete:
+		return
 	OverlayManager.remove_overlay(overlay_name)