diff --git a/BauSystem_15/src/de/steamwar/bausystem/world/regions/Region_15.java b/BauSystem_15/src/de/steamwar/bausystem/world/regions/Region_15.java
index 1c622f8..6bebb7f 100644
--- a/BauSystem_15/src/de/steamwar/bausystem/world/regions/Region_15.java
+++ b/BauSystem_15/src/de/steamwar/bausystem/world/regions/Region_15.java
@@ -61,7 +61,7 @@ class Region_15 {
     static EditSession paste(Clipboard clipboard, int x, int y, int z, PasteOptions pasteOptions) {
         try (EditSession e = WorldEdit.getInstance().getEditSessionFactory().getEditSession(new BukkitWorld(Bukkit.getWorlds().get(0)), -1)) {
             changeColor(clipboard, pasteOptions.getColor());
-            
+
             ClipboardHolder ch = new ClipboardHolder(clipboard);
             BlockVector3 dimensions = clipboard.getDimensions();
             BlockVector3 v = BlockVector3.at(x, y, z);
@@ -75,6 +75,9 @@ class Region_15 {
 
             if (pasteOptions.isReset()) {
                 e.setBlocks(new CuboidRegion(RegionUtils_15.toBlockVector3(pasteOptions.getMinPoint()), RegionUtils_15.toBlockVector3(pasteOptions.getMaxPoint())), BlockTypes.AIR.getDefaultState().toBaseBlock());
+                if (pasteOptions.getWaterLevel() != 0) {
+                    e.setBlocks(new CuboidRegion(RegionUtils_15.toBlockVector3(pasteOptions.getMinPoint()), RegionUtils_15.toBlockVector3(pasteOptions.getMaxPoint()).withY(pasteOptions.getWaterLevel())), BlockTypes.WATER.getDefaultState().toBaseBlock());
+                }
             }
             Operations.completeBlindly(ch.createPaste(e).to(v).ignoreAirBlocks(pasteOptions.isIgnoreAir()).build());
             return e;
diff --git a/BauSystem_API/src/de/steamwar/bausystem/world/regions/PasteOptions.java b/BauSystem_API/src/de/steamwar/bausystem/world/regions/PasteOptions.java
index 52e58ff..2dfbea0 100644
--- a/BauSystem_API/src/de/steamwar/bausystem/world/regions/PasteOptions.java
+++ b/BauSystem_API/src/de/steamwar/bausystem/world/regions/PasteOptions.java
@@ -59,6 +59,11 @@ public class PasteOptions {
      */
     private Point maxPoint = null;
 
+    /**
+     * Used in 1.15
+     */
+    private int waterLevel = 0;
+
     public PasteOptions(boolean rotate) {
         this.rotate = rotate;
     }
diff --git a/BauSystem_Main/src/de/steamwar/bausystem/commands/CommandTestblock.java b/BauSystem_Main/src/de/steamwar/bausystem/commands/CommandTestblock.java
index 5ee1967..bd96756 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/commands/CommandTestblock.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/commands/CommandTestblock.java
@@ -64,17 +64,12 @@ public class CommandTestblock extends SWCommand {
     }
 
 
-    @Register
+    @Register({"schem"})
     public void schematicTestblockCommand(Player p, String s) {
         schematicTestblockCommand(p, s, RegionExtensionType.NORMAL);
     }
 
-    @Register
-    public void schematicTestblockCommand(Player p, RegionExtensionType regionExtensionType, String s) {
-        schematicTestblockCommand(p, s, regionExtensionType);
-    }
-
-    @Register
+    @Register({"schem"})
     public void schematicTestblockCommand(Player p, String s, RegionExtensionType regionExtensionType) {
         if (!permissionCheck(p)) return;
         Region region = regionCheck(p);
diff --git a/BauSystem_Main/src/de/steamwar/bausystem/world/regions/Prototype.java b/BauSystem_Main/src/de/steamwar/bausystem/world/regions/Prototype.java
index 481e024..f3ab0d0 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/world/regions/Prototype.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/world/regions/Prototype.java
@@ -21,6 +21,7 @@ package de.steamwar.bausystem.world.regions;
 
 import com.sk89q.worldedit.EditSession;
 import com.sk89q.worldedit.extent.clipboard.Clipboard;
+import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.world.Color;
 import de.steamwar.core.VersionedCallable;
 import de.steamwar.sql.NoClipboardException;
@@ -151,7 +152,7 @@ public class Prototype {
     public EditSession reset(Region region, Schematic schem, boolean ignoreAir, Color color, boolean reset) throws IOException, NoClipboardException {
         PasteOptions pasteOptions;
         if (reset) {
-            pasteOptions = new PasteOptions(rotate ^ (schem != null && (schem.getSchemType().fightType() || schem.getSchemType().check())), ignoreAir, color, true, getMinPoint(region, RegionExtensionType.EXTENSION), getMaxPoint(region, RegionExtensionType.EXTENSION));
+            pasteOptions = new PasteOptions(rotate ^ (schem != null && (schem.getSchemType().fightType() || schem.getSchemType().check())), ignoreAir, color, true, getMinPoint(region, RegionExtensionType.EXTENSION), getMaxPoint(region, RegionExtensionType.EXTENSION), waterLevel);
         } else {
             pasteOptions = new PasteOptions(rotate ^ (schem != null && (schem.getSchemType().fightType() || schem.getSchemType().check())), ignoreAir, color);
         }
@@ -186,7 +187,7 @@ public class Prototype {
     }
 
     public EditSession resetTestblock(Region region, Schematic schem, Color color, boolean reset) throws IOException, NoClipboardException {
-        return testblock.reset(region, schem, false, color, reset);
+        return testblock.reset(region, schem, false, color, reset && waterLevel == 0);
     }
 
     private static boolean inRange(double l, int min, int size) {