diff --git a/core/assets-raw/sprites/units/toxopid-joint-base.png b/core/assets-raw/sprites/units/toxopid-joint-base.png
new file mode 100644
index 0000000000..921a27e55c
Binary files /dev/null and b/core/assets-raw/sprites/units/toxopid-joint-base.png differ
diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index 2b4da903c4..8719d6311d 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -1504,12 +1504,13 @@ public class Blocks implements ContentList{
 
             hasPower = true;
             size = 2;
-            force = 3f;
+            force = 4f;
             scaledForce = 5.5f;
             range = 170f;
-            damage = 0.08f;
+            damage = 0.1f;
             health = 160 * size * size;
             rotateSpeed = 10;
+            range = 85f;
 
             consumes.powerCond(3f, (TractorBeamEntity e) -> e.target != null);
         }};
@@ -1560,11 +1561,12 @@ public class Blocks implements ContentList{
         segment = new PointDefenseTurret("segment"){{
             requirements(Category.turret, with(Items.silicon, 130, Items.thorium, 80, Items.phasefabric, 25));
 
+            range = 95f;
             hasPower = true;
             consumes.power(3f);
             size = 2;
             shootLength = 5f;
-            bulletDamage = 12f;
+            bulletDamage = 16f;
             reloadTime = 20f;
             health = 190 * size * size;
         }};
diff --git a/core/src/mindustry/net/BeControl.java b/core/src/mindustry/net/BeControl.java
index 8fddbebaa4..a30308ed52 100644
--- a/core/src/mindustry/net/BeControl.java
+++ b/core/src/mindustry/net/BeControl.java
@@ -44,6 +44,17 @@ public class BeControl{
                 }
             }, updateInterval, updateInterval);
         }
+
+        if(System.getProperties().contains("becopy")){
+            try{
+                Fi dest = Fi.get(System.getProperty("becopy"));
+                Fi self = Fi.get(BeControl.class.getProtectionDomain().getCodeSource().getLocation().toURI().getPath());
+
+                self.copyTo(dest);
+            }catch(Throwable e){
+                e.printStackTrace();
+            }
+        }
     }
 
     /** asynchronously checks for updates. */
@@ -87,14 +98,17 @@ public class BeControl{
                     boolean[] cancel = {false};
                     float[] progress = {0};
                     int[] length = {0};
-                    Fi file = Fi.get(BeControl.class.getProtectionDomain().getCodeSource().getLocation().toURI().getPath());
+                    Fi file = bebuildDirectory.child("client-be-" + updateBuild + ".jar");
+                    Fi fileDest = System.getProperties().contains("becopy") ?
+                        Fi.get(System.getProperty("becopy")) :
+                        Fi.get(BeControl.class.getProtectionDomain().getCodeSource().getLocation().toURI().getPath());
 
                     BaseDialog dialog = new BaseDialog("@be.updating");
                     download(updateUrl, file, i -> length[0] = i, v -> progress[0] = v, () -> cancel[0], () -> {
                         try{
                             Runtime.getRuntime().exec(OS.isMac ?
-                                new String[]{"java", "-XstartOnFirstThread", "-DlastBuild=" + Version.build, "-Dberestart", "-jar", file.absolutePath()} :
-                                new String[]{"java", "-DlastBuild=" + Version.build, "-Dberestart", "-jar", file.absolutePath()}
+                                new String[]{"java", "-XstartOnFirstThread", "-DlastBuild=" + Version.build, "-Dberestart", "-Dbecopy=" + fileDest.absolutePath(), "-jar", file.absolutePath()} :
+                                new String[]{"java", "-DlastBuild=" + Version.build, "-Dberestart", "-Dbecopy=" + fileDest.absolutePath(), "-jar", file.absolutePath()}
                             );
                             System.exit(0);
                         }catch(IOException e){