From 9d14198253d2107d93ab19c14b2bb5cf2ae226f2 Mon Sep 17 00:00:00 2001
From: Paweł Redman <pawel.redman@gmail.com>
Date: Sun, 28 Apr 2019 21:48:38 +0200
Subject: Fix a bug with relative angles

---
 src/ui.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ui.py b/src/ui.py
index 7803d3d..1e27ead 100644
--- a/src/ui.py
+++ b/src/ui.py
@@ -356,7 +356,7 @@ def optimize(which):
 	def I(theta):
 		op.angle = theta
 		if op.ref is not False:
-			op.ref += system.elements[op.ref].angle
+			op.angle += system.elements[op.ref].angle
 
 		state = None
 		for i, pol in enumerate(system.elements):
-- 
cgit