From 8c61ee80774a7c07705241ec725833379c2d8f4f Mon Sep 17 00:00:00 2001
From: Peter Wu <peter@lekensteyn.nl>
Date: Wed, 17 Jun 2015 16:00:26 +0200
Subject: Attempt to clarify turretSequence

---
 Venus_Skeleton/Venus_Skeleton.ino | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Venus_Skeleton/Venus_Skeleton.ino b/Venus_Skeleton/Venus_Skeleton.ino
index 7174c1a..d312d6b 100644
--- a/Venus_Skeleton/Venus_Skeleton.ino
+++ b/Venus_Skeleton/Venus_Skeleton.ino
@@ -601,7 +601,10 @@ void turnTurretToNext() {
 		counterTurretWait++;
 		
 		int deg;
-		deg = turretSequence[counterTurret] * 10;
+		// turret can rotate in range 0..120 degree. For the lower half of the
+		// counterTurret, rotate from left to right (0, 2, 4, ...), then back
+		// from right to left (.., 5, 3, 1).
+		deg = turretSequence[counterTurret] * 120 / (NUM_TURRET_DIRECTIONS - 1);
 		
 		timerTurret = millis();
 		turnTurretTo(deg);
-- 
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