diff --git a/player_controller.gd b/player_controller.gd
index cb556ca..20a044b 100644
--- a/player_controller.gd
+++ b/player_controller.gd
@@ -192,8 +192,11 @@ func get_select_mode() -> int:
 	return self._select_mode
 
 ##
-## Converts and returns the screen coordinates in [code]screen_point[/code] into 2D worldspace
-## coordinates relative to an infinite ground plane at a y offset of [code]0.0[/code].
+## Attempts to convert the screen coordinates in [code]screen_point[/code] into 2D worldspace
+## coordinate relative to an infinite ground plane at y offset [code]0.0[/code].
+##
+## Successful point intersection will return the plane coordinates in a [class Vector2], otherwise
+## [code]null[/code] is returned. 
 ##
 func screen_to_plane(screen_point: Vector2):
 	if self._camera != null: