diff --git a/ActiveBOWeb/src/components/ControlPanel.vue b/ActiveBOWeb/src/components/ControlPanel.vue
index d0eb961..db96515 100644
--- a/ActiveBOWeb/src/components/ControlPanel.vue
+++ b/ActiveBOWeb/src/components/ControlPanel.vue
@@ -19,7 +19,7 @@
         v-model="maxStepComp"
         :step="1"
         :min="10"
-        :max="200"
+        :max="500"
         thumb-label
       />
       <v-slider
@@ -37,7 +37,7 @@
         v-model="cstore.nr_episodes"
         :step="1"
         :min="1"
-        :max="200"
+        :max="500"
         thumb-label
       />
       <v-slider
@@ -55,38 +55,44 @@
         label="Acquisition Function"
         v-model="acqSelector"
       ></v-select>
-      <v-slider
-        class="control-slider"
-        label="Metric Parameter"
-        v-model="cstore.metric_parameter"
-        :step="cstore.metric_limits[cstore.metric][2]"
-        :min="cstore.metric_limits[cstore.metric][0]"
-        :max="cstore.metric_limits[cstore.metric][1]"
-        thumb-label
-      />
-      <v-slider
-        v-if="cstore.metric === 'improvement'"
-        class="control-slider"
-        label="Metric Parameter"
-        v-model="cstore.metric_parameter2"
-        :step="0.01"
-        :min="0"
-        :max="1"
-        thumb-label
-      />
-      <v-row class="justify-space-evenly px-1 py-0">
+      <v-row class="flex-row px-4 py-0" style="max-height: 80px">
+        <v-slider
+          class="control-slider"
+          :label="cstore.metrics_label[cstore.metric]"
+          v-model="cstore.metric_parameter"
+          :step="cstore.metric_limits[cstore.metric][2]"
+          :min="cstore.metric_limits[cstore.metric][0]"
+          :max="cstore.metric_limits[cstore.metric][1]"
+          thumb-label
+        />
+        <v-col class="pa-0 ba-0" cols="2">
+          <v-select
+            v-if="cstore.metric === 'improvement'"
+            label="nr episodes"
+            v-model="cstore.improvement_2"
+            :items="[5, 10, 15, 20, 25, 30, 35, 40, 45, 50]"
+            variant="outlined"
+          />
+        </v-col>
+      </v-row>
+      <v-row class="justify-space-evenly px-1 py-0 ma-0 ba-0">
         <v-checkbox
           class="py-0 my-0"
           v-model="cstore.fixed_seed"
           label="fixed seed"
         />
+        <v-checkbox
+          class="py-0 my-0"
+          v-model="cstore.overwrite"
+          label="overwrite param"
+        />
         <v-checkbox
           class="py-0 my-0"
           v-model="cstore.save_result"
           label="save_result"
         />
       </v-row>
-      <v-row class="d-flex justify-space-evenly py-0">
+      <v-row class="d-flex justify-space-evenly py-0 ma-0">
         <v-btn
           class="py-0 my-0"
           color="primary"
diff --git a/ActiveBOWeb/src/components/RosBar.vue b/ActiveBOWeb/src/components/RosBar.vue
index 6ca4b71..4759f9c 100644
--- a/ActiveBOWeb/src/components/RosBar.vue
+++ b/ActiveBOWeb/src/components/RosBar.vue
@@ -206,7 +206,9 @@ watch(
       nr_runs: cstore.nr_runs,
       acquisition_function: cstore.acq_fun,
       metric_parameter: cstore.metric_parameter,
+      metric_parameter_2: cstore.improvement_2,
       save_result: cstore.save_result,
+      overwrite: cstore.overwrite,
     });
     active_bo_pending.value = true;
     active_bo_request.publish(request_msg);
diff --git a/ActiveBOWeb/src/components/WeightTuner.vue b/ActiveBOWeb/src/components/WeightTuner.vue
index b714a5a..8732694 100644
--- a/ActiveBOWeb/src/components/WeightTuner.vue
+++ b/ActiveBOWeb/src/components/WeightTuner.vue
@@ -4,6 +4,7 @@
     <v-col v-for="(_ , idx) in weights" :key="idx">
       <div class="weight-container">
         <vue-slider
+          class="slider-margin-bottom"
           v-model="weights[idx]"
           @change="updateWeight(idx, $event)"
           direction="btt"
@@ -12,6 +13,7 @@
           :max="1"
           :interval="0.01"
         />
+        <v-checkbox class="ma-0 checkbox-bottom" />
       </div>
     </v-col>
   </v-row>
@@ -44,9 +46,18 @@ const updateWeight = (index, newValue) => {
   height: 140px;
 }
 .weight-container {
-  height: 140px;
+  height: 180px;
   display: flex;
+  flex-direction: column;
+  justify-content: space-between;
   align-items: center;
-  justify-content: center;
+}
+.slider-margin-bottom {
+  margin-bottom: 0; /* adjust this value as necessary */
+}
+.checkbox-bottom {
+  //position: absolute;
+  //bottom: 0;
+  padding: 5px 0 0 0;
 }
 </style>
diff --git a/ActiveBOWeb/src/store/ControlStore.js b/ActiveBOWeb/src/store/ControlStore.js
index 0a09663..b269dde 100644
--- a/ActiveBOWeb/src/store/ControlStore.js
+++ b/ActiveBOWeb/src/store/ControlStore.js
@@ -6,12 +6,18 @@ export const useCStore = defineStore("Control Store", {
       env: "Mountain Car",
       envs: ["Mountain Car", "Cartpole", "Acrobot", "Pendulum"],
       metric: "random",
-      metrics: ["random", "regular", "max_acquisition", "improvement"],
+      metrics: ["random", "regular", "improvement", "max_acquisition"],
+      metrics_label: {
+        random: "Probability",
+        regular: "Repetition",
+        improvement: "Improvement Threshold",
+        max_acquisition: "Threshold",
+      },
       metric_limits: {
         random: [0.0, 1.0, 0.01],
         regular: [1, 100, 1],
+        improvement: [0.0, 1.0, 0.01],
         max_acquisition: [1, 200, 1],
-        improvement: [1, 100, 1],
       },
       acq_fun: "Expected Improvement",
       acq_funs: [
@@ -22,11 +28,12 @@ export const useCStore = defineStore("Control Store", {
       nr_episodes: 50,
       nr_runs: 10,
       metric_parameter: 0.5,
-      metric_parameter2: 0.5,
+      improvement_2: 5,
       sendWeights: false,
       runner: false,
       fixed_seed: false,
       save_result: false,
+      overwrite: false,
     };
   },
   getters: {
diff --git a/ActiveBOWeb/src/store/PolicyStore.js b/ActiveBOWeb/src/store/PolicyStore.js
index bfdef49..c09636d 100644
--- a/ActiveBOWeb/src/store/PolicyStore.js
+++ b/ActiveBOWeb/src/store/PolicyStore.js
@@ -6,6 +6,7 @@ export const usePStore = defineStore("Policy Store", {
       policy: Array(10).fill(0),
       nr_weights: 5,
       weights: [0, 0, 0, 0, 0],
+      weights_fixed: [false, false, false, false, false],
       max_steps: 100,
       trigger: false,
     };
@@ -13,6 +14,7 @@ export const usePStore = defineStore("Policy Store", {
   getters: {
     getPolicy: (state) => state.policy,
     getNrWeights: (state) => state.nr_weights,
+    getWeights_Fixed: (state) => state.weights_fixed,
     getWeights: (state) => state.weights,
     getMaxSteps: (state) => state.max_steps,
     getTrigger: (state) => state.trigger,
@@ -25,6 +27,7 @@ export const usePStore = defineStore("Policy Store", {
     setNrWeights(value) {
       this.nr_weights = value;
       this.weights = Array(this.nr_weights).fill(0);
+      this.weights_fixed = Array(this.nr_weights).fill(false);
       this.trigger = !this.trigger;
     },
     setWeights(value) {