From da12cc6d46857bcc0534012de262fd0294b7ee69 Mon Sep 17 00:00:00 2001
From: Simon Robertshaw <simon@hardwired.org.uk>
Date: Wed, 23 Jan 2013 12:38:53 +0000
Subject: [PATCH] Change to pistons, piston push length is base-1 blocks

---
 src/simulation/elements/PSTN.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/simulation/elements/PSTN.cpp b/src/simulation/elements/PSTN.cpp
index 361f103ef..a911f4862 100644
--- a/src/simulation/elements/PSTN.cpp
+++ b/src/simulation/elements/PSTN.cpp
@@ -94,7 +94,7 @@ int Element_PSTN::update(UPDATE_FUNC_ARGS)
 						{
 							bool foundEnd = false;
 							int pistonEndX, pistonEndY;
-							int pistonCount = 1;
+							int pistonCount = 0;
 							int newSpace = 0;
 							int armCount = 0;
 							for (nxx = 0, nyy = 0, nxi = directionX, nyi = directionY; pistonCount < maxSize; nyy += nyi, nxx += nxi) {