diff --git a/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceCommand.java b/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceCommand.java
index 44d0fcd3..5da3971f 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceCommand.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceCommand.java
@@ -22,6 +22,7 @@ package de.steamwar.bausystem.features.tracer;
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.config.ColorConfig;
+import de.steamwar.bausystem.features.tracer.gui.TraceShowGui;
 import de.steamwar.bausystem.features.tracer.record.RecordStateMachine;
 import de.steamwar.bausystem.features.tracer.show.ShowModeParameter;
 import de.steamwar.bausystem.features.tracer.show.ShowModeParameterType;
@@ -154,7 +155,7 @@ public class TraceCommand extends SWCommand {
     @Register({"show", "gui"})
     public void showGuiCommand(Player p) {
         if (!permissionCheck(p)) return;
-        // GuiTraceShow.openGui(p);
+        TraceShowGui.openGui(p);
     }
 
     @Register({"hide"})
diff --git a/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/gui/.gitkeep b/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/gui/.gitkeep
deleted file mode 100644
index e69de29b..00000000
diff --git a/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/gui/TraceShowGui.java b/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/gui/TraceShowGui.java
new file mode 100644
index 00000000..93a8bad3
--- /dev/null
+++ b/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/gui/TraceShowGui.java
@@ -0,0 +1,130 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2021  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.tracer.gui;
+
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.features.tracer.TNTTracer_15;
+import de.steamwar.bausystem.features.tracer.show.ShowModeParameter;
+import de.steamwar.bausystem.features.tracer.show.TraceShowManager;
+import de.steamwar.bausystem.features.tracer.show.mode.TraceEntityShowMode;
+import de.steamwar.core.VersionedCallable;
+import de.steamwar.inventory.SWInventory;
+import de.steamwar.inventory.SWItem;
+import lombok.experimental.UtilityClass;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+
+@UtilityClass
+public class TraceShowGui {
+
+    private static final Map<Player, ShowModeParameter> ShowModeParameterMap = new HashMap<>();
+
+    public static void openGui(Player player) {
+        ShowModeParameter playerShowMode = new ShowModeParameter();
+        playerShowMode.setInterpolate_Y(false);
+        playerShowMode.setInterpolate_XZ(false);
+        ShowModeParameterMap.put(player, playerShowMode);
+
+        SWInventory swInventory = new SWInventory(player, 9, "Trace Show GUI");
+        swInventory.addCloseCallback(clickType -> ShowModeParameterMap.remove(player));
+        setActiveShow(player, swInventory);
+
+        SWItem water = new SWItem(Material.TNT, "§eWasser §7Positionen", Arrays.asList("§7Zeigt alles TNT, welches", "§7im Wasser explodiert ist."), false, clickType -> {
+        });
+        swInventory.setItem(5, water);
+        swInventory.setCallback(5, clickType -> toggleHideTNTinWaterExploded(player, swInventory, water));
+
+        SWItem interpolateY = new SWItem(Material.QUARTZ_STAIRS, "§eInterpolation §7Y-Achse", Arrays.asList("§7Zeigt die Interpolation", "§7auf der Y-Achse."), false, clickType -> {
+        });
+        swInventory.setItem(6, interpolateY);
+        swInventory.setCallback(6, clickType -> toggleInterpolateYPosition(player, swInventory, interpolateY));
+
+        Material xzMaterial = VersionedCallable.call(new VersionedCallable<>(TNTTracer_15::getTraceXZMaterial, 14));
+        SWItem interpolateXZ = new SWItem(xzMaterial, (byte) 7, "§eInterpolation §7XZ-Achse", Arrays.asList("§7Zeigt die Interpolation", "§7auf der XZ-Achse."), false, clickType -> {
+        });
+        swInventory.setItem(7, interpolateXZ);
+        swInventory.setCallback(7, clickType -> toggleInterpolateXZPosition(player, swInventory, interpolateXZ));
+        // Water Bucket (-water)
+        // TNT (-water-exploded)
+        // Quartz_Stair (-interpolate-y)
+        // Quartz_Slab (-interpolate-xz)
+        swInventory.open();
+    }
+
+    private static void setActiveShow(Player player, SWInventory swInventory) {
+        if (TraceShowManager.hasActiveShow(player)) {
+            Material showMaterial = VersionedCallable.call(new VersionedCallable<>(TNTTracer_15::getTraceShowMaterial, 14));
+            SWItem shown = new SWItem(showMaterial, "§aTraces angezeigt", new ArrayList<>(), false, clickType -> {
+                TraceShowManager.hide(player);
+                player.sendMessage(BauSystem.PREFIX + "§cAlle TNT-Positionen ausgeblendet");
+                setActiveShow(player, swInventory);
+            });
+            swInventory.setItem(1, shown);
+        } else {
+            Material hideMaterial = VersionedCallable.call(new VersionedCallable<>(TNTTracer_15::getTraceHideMaterial, 14));
+            SWItem hidden = new SWItem(hideMaterial, "§cTraces ausgeblendet", new ArrayList<>(), false, clickType -> {
+                show(player);
+                player.sendMessage(BauSystem.PREFIX + "§aAlle TNT-Positionen angezeigt");
+                setActiveShow(player, swInventory);
+            });
+            swInventory.setItem(1, hidden);
+        }
+    }
+
+    private static void toggleHideTNTinWaterExploded(Player player, SWInventory swInventory, SWItem swItem) {
+        ShowModeParameter showModeParameter = ShowModeParameterMap.get(player);
+        showModeParameter.setWater(!showModeParameter.isWater());
+        show(player);
+
+        swItem.setEnchanted(showModeParameter.isWater());
+        swInventory.setItem(5, swItem);
+        swInventory.setCallback(5, clickType -> toggleHideTNTinWaterExploded(player, swInventory, swItem));
+    }
+
+    private static void toggleInterpolateYPosition(Player player, SWInventory swInventory, SWItem swItem) {
+        ShowModeParameter showModeParameter = ShowModeParameterMap.get(player);
+        showModeParameter.setInterpolate_Y(!showModeParameter.isInterpolate_Y());
+        show(player);
+
+        swItem.setEnchanted(showModeParameter.isInterpolate_Y());
+        swInventory.setItem(6, swItem);
+        swInventory.setCallback(6, clickType -> toggleInterpolateYPosition(player, swInventory, swItem));
+    }
+
+    private static void toggleInterpolateXZPosition(Player player, SWInventory swInventory, SWItem swItem) {
+        ShowModeParameter showModeParameter = ShowModeParameterMap.get(player);
+        showModeParameter.setInterpolate_XZ(!showModeParameter.isInterpolate_XZ());
+        show(player);
+
+        swItem.setEnchanted(showModeParameter.isInterpolate_XZ());
+        swInventory.setItem(7, swItem);
+        swInventory.setCallback(7, clickType -> toggleInterpolateXZPosition(player, swInventory, swItem));
+    }
+
+    private static void show(Player player) {
+        TraceShowManager.show(player, new TraceEntityShowMode(player, ShowModeParameterMap.get(player)));
+    }
+
+}