diff --git a/objects/enemy/ghost_scholar.gd b/objects/enemy/ghost_scholar.gd
index b5b3b19..eee9cdc 100644
--- a/objects/enemy/ghost_scholar.gd
+++ b/objects/enemy/ghost_scholar.gd
@@ -1,18 +1,18 @@
 tool
 extends "res://objects/enemy/enemy.gd"
 
-## the radius the ghost orbits around
+## radius in tiles the ghost orbits around
 export var radius: float = 0.0
-## initital rotation offset in full circles
+## initital rotation offset in 8th circles
 export var initial_angle: float = 0.0
-## speed the ghost revolves in cycles/second
+## speed the ghost revolves in 8th cycles / second
 export var speed: float = 0.0
 
 onready var pivot: Node2D = $Pivot
 onready var remote_transform: RemoteTransform2D = $Pivot/RemoteTransform
 
 func _ready() -> void:
-	pivot.rotation = TAU * initial_angle
+	pivot.rotation = initial_angle * 0.785398 # TAU / 8.0
 
 func _physics_process(delta: float) -> void:
 	if Engine.editor_hint:
@@ -20,14 +20,14 @@ func _physics_process(delta: float) -> void:
 	# update radius
 	remote_transform.position.x = radius * 8.0
 	# process rotation
-	pivot.rotation += speed * delta * 0.785398 # TAU / l8.0
+	pivot.rotation += speed * delta * 0.785398 # TAU / 8.0
 
 func _process(delta: float) -> void:
 	if Engine.editor_hint and Engine.get_frames_drawn() % 10 == 0:
-		get_node("Pivot").rotation = TAU * initial_angle
+		get_node("Pivot").rotation = initial_angle * 0.785398 # TAU / 8.0
 		get_node("Pivot/RemoteTransform").position.x = radius * 8.0
 		update()
 
 func _draw() -> void:
 	if Engine.editor_hint:
-		draw_arc(Vector2(4.0, 4.0), radius * 8.0, 0.0, TAU, 13, Color(0.0, 1.0, 1.0, 0.1), 1.5)
+		draw_arc(Vector2(4.0, 4.0), radius * 8.0, 0.0, TAU, 17, Color(0.0, 1.0, 1.0, 0.1), 1.5)