diff --git a/Subsurface/Content/Characters/Tigerthresher/tigerthresher.xml b/Subsurface/Content/Characters/Tigerthresher/tigerthresher.xml
index 1c9f3935c..aa3d7d237 100644
--- a/Subsurface/Content/Characters/Tigerthresher/tigerthresher.xml
+++ b/Subsurface/Content/Characters/Tigerthresher/tigerthresher.xml
@@ -19,7 +19,7 @@
     <limb id = "1" width="16" height="103">
       <sprite texture="Content/Characters/Tigerthresher/tigerthresher.png" sourcerect="391,169,28,110" depth="0.025" origin="0.5,0.5"/>
       <damagedsprite texture="Content/Characters/Tigerthresher/damagedtigerthresher.png" sourcerect="391,169,28,110" origin="0.5,0.5"/>
-      <attack range="200" duration="0.5" damage="150" bleedingdamage="10" structuredamage="200" damagetype="slash" torque="80" targetforce="-50"/>      
+      <attack range="300" duration="0.5" damage="150" bleedingdamage="10" structuredamage="200" damagetype="slash" force="10" torque="80" targetforce="-50"/>      
     </limb>
 
     <!-- body -->
diff --git a/Subsurface/Content/Items/Engine/pingCircle.png b/Subsurface/Content/Items/Engine/pingCircle.png
index 6449f1272..b27f0d10a 100644
Binary files a/Subsurface/Content/Items/Engine/pingCircle.png and b/Subsurface/Content/Items/Engine/pingCircle.png differ
diff --git a/Subsurface/Properties/AssemblyInfo.cs b/Subsurface/Properties/AssemblyInfo.cs
index d8abe3621..a603a3386 100644
--- a/Subsurface/Properties/AssemblyInfo.cs
+++ b/Subsurface/Properties/AssemblyInfo.cs
@@ -9,7 +9,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyCompany("")]
-[assembly: AssemblyCopyright("Copyright © Undertow Games 2016")]
+[assembly: AssemblyCopyright("Copyright © Undertow Games 2017")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -31,5 +31,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.5.3.600")]
-[assembly: AssemblyFileVersion("0.5.3.600")]
+[assembly: AssemblyVersion("0.6.0.0")]
+[assembly: AssemblyFileVersion("0.6.0.0")]
diff --git a/Subsurface/changelog.txt b/Subsurface/changelog.txt
index c8a300e7d..e33541c12 100644
--- a/Subsurface/changelog.txt
+++ b/Subsurface/changelog.txt
@@ -28,6 +28,7 @@ Items:
 	- texts in labels can be resized
 	- alien weapons can be used as railgun ammo
 	- nerfed oxygen and welding fuel tank explosions
+	- buttons created in fabricators work now
 
 Submarine editor:
 	- items/structures that have been copy-pasted from another submarine don't disappear when saving and 
@@ -37,6 +38,7 @@ Submarine editor:
 	- "are you sure" prompt when trying to delete subs
 	- open menus are closed when opening another one (e.g. the save dialog box is automatically closed if
 	the item selection menu is opened)
+	- fixed crashes when switching to character or wiring mode after copypasting waypoints
 
 Misc:
 	- background ice formations with a parallax effect
@@ -46,6 +48,7 @@ Misc:
 	- explosion damage is reduced if there are walls or other solid obstacles between and explosion and a character
 	- heal and revive commands can also be used on other characters than the controlled one
 	- fixed fires occasionally causing incorrect sound clips to loop continuously
+	- AI controlled crew members are better at avoiding hazards such as water and fire
 	- swimming animation fix: characters don't swim with their legs extended up over their shoulders 
 	after a sharp turn