diff --git a/src/components/FusionSettings/FusionLocale.vue b/src/components/FusionSettings/FusionLocale.vue
index 7c85d2b..28dfef7 100644
--- a/src/components/FusionSettings/FusionLocale.vue
+++ b/src/components/FusionSettings/FusionLocale.vue
@@ -12,7 +12,7 @@
                 </div>
                 <div class="col-6">
                   <q-input v-show="ispad" dense filled type="number" :autofocus="group == 0"
-                    :bg-color="group == 0 ? 'cyan-1' : ''" @focus="group = 0" v-model="array[0].value"
+                    :bg-color="group == 0 ? 'cyan-1' : ''" @focus="group = 0" v-model.number="array[0].value"
                     :label="$t('upper fusion zone parameters')" lazy-rules
                     @click="() => { url.indexOf('pad') != -1 ? ipad_chang = true : ''; group = 0 }"
                     :readonly="url.indexOf('pad') != -1" :rules="[
@@ -24,7 +24,7 @@
                     ]" />
                   <q-input v-show="!ispad" dense filled type="number" :autofocus="group == 0"
                     :bg-color="group == 0 ? 'cyan-1' : ''" @focus="() => { group = 0; input_focus[0] = true }"
-                    v-model="array[0].value" :label="$t('upper fusion zone parameters')" lazy-rules
+                    v-model.number="array[0].value" :label="$t('upper fusion zone parameters')" lazy-rules
                     @click="() => { url.indexOf('pad') != -1 ? ipad_chang = true : ''; group = 0 }"
                     :readonly="url.indexOf('pad') != -1" @blur="input_focus[0] = false" :rules="[
                       (val) =>
@@ -52,7 +52,7 @@
                 </div>
                 <div class="col-6">
                   <q-input v-show="ispad" dense filled type="number" :autofocus="group == 1"
-                    :bg-color="group == 1 ? 'cyan-1' : ''" @focus="group = 1" v-model="array[1].value"
+                    :bg-color="group == 1 ? 'cyan-1' : ''" @focus="group = 1" v-model.number="array[1].value"
                     :label="$t('Left fusion Band Parameters')" lazy-rules
                     @click="() => { url.indexOf('pad') != -1 ? ipad_chang = true : ''; group = 1 }"
                     :readonly="url.indexOf('pad') != -1" :rules="[
@@ -64,7 +64,7 @@
                     ]" />
                   <q-input v-show="!ispad" dense filled type="number" :autofocus="group == 1"
                     :bg-color="group == 1 ? 'cyan-1' : ''" @focus="() => { group = 1; input_focus[1] = true }"
-                    v-model="array[1].value" :label="$t('Left fusion Band Parameters')" lazy-rules
+                    v-model.number="array[1].value" :label="$t('Left fusion Band Parameters')" lazy-rules
                     @click="() => { url.indexOf('pad') != -1 ? ipad_chang = true : ''; group = 1 }"
                     :readonly="url.indexOf('pad') != -1" @blur="input_focus[1] = false" :rules="[
                       (val) =>
@@ -88,7 +88,7 @@
                 </div>
                 <div class="col-6">
                   <q-input v-show="ispad" dense filled type="number" :autofocus="group == 2"
-                    :bg-color="group == 2 ? 'cyan-1' : ''" @focus="group = 2" v-model="array[2].value"
+                    :bg-color="group == 2 ? 'cyan-1' : ''" @focus="group = 2" v-model.number="array[2].value"
                     :label="$t('Right fusion Band Parameters')" lazy-rules
                     @click="() => { url.indexOf('pad') != -1 ? ipad_chang = true : ''; group = 2 }"
                     :readonly="url.indexOf('pad') != -1" :rules="[
@@ -100,7 +100,7 @@
                     ]" />
                   <q-input v-show="!ispad" dense filled type="number" :autofocus="group == 2"
                     :bg-color="group == 2 ? 'cyan-1' : ''" @focus="() => { group = 2; input_focus[2] = true }"
-                    v-model="array[2].value" :label="$t('Right fusion Band Parameters')" lazy-rules
+                    v-model.number="array[2].value" :label="$t('Right fusion Band Parameters')" lazy-rules
                     @click="() => { url.indexOf('pad') != -1 ? ipad_chang = true : ''; group = 2 }"
                     :readonly="url.indexOf('pad') != -1" @blur="input_focus[2] = false" :rules="[
                       (val) =>
@@ -130,7 +130,7 @@
                 </div>
                 <div class="col-6">
                   <q-input v-show="ispad" dense filled type="number" :autofocus="group == 3"
-                    :bg-color="group == 3 ? 'cyan-1' : ''" @focus="group = 3" v-model="array[3].value"
+                    :bg-color="group == 3 ? 'cyan-1' : ''" @focus="group = 3" v-model.number="array[3].value"
                     :label="$t('Lower fusion Zone Parameters')" lazy-rules
                     @click="() => { url.indexOf('pad') != -1 ? ipad_chang = true : ''; group = 3 }"
                     :readonly="url.indexOf('pad') != -1" :rules="[
@@ -142,7 +142,7 @@
                     ]" />
                   <q-input v-show="!ispad" dense filled type="number" :autofocus="group == 3"
                     :bg-color="group == 3 ? 'cyan-1' : ''" @focus="() => { group = 3; input_focus[3] = true }"
-                    v-model="array[3].value" :label="$t('Lower fusion Zone Parameters')" lazy-rules
+                    v-model.number="array[3].value" :label="$t('Lower fusion Zone Parameters')" lazy-rules
                     @click="() => { url.indexOf('pad') != -1 ? ipad_chang = true : ''; group = 3 }"
                     :readonly="url.indexOf('pad') != -1" @blur="input_focus[3] = false" :rules="[
                       (val) =>
@@ -172,7 +172,7 @@
           <div> <q-input v-show="ispad" dense filled hide-bottom-space type="number" max="1" min="0" step="0.1"
               @update:model-value="chang('alpha')"
               @click="() => { now_apg = 'alpha'; ispad ? ipad_chang_input = true : '' }" :readonly="ispad"
-              v-model="array[group].alpha" lazy-rules :rules="[
+              v-model.number="array[group].alpha" lazy-rules :rules="[
                 (val) =>
                   (val !== null && val !== '') ||
                   $t('Please enter a number'),
@@ -183,7 +183,7 @@
               @update:model-value="chang('alpha')"
               @click="() => { now_apg = 'alpha'; ispad ? ipad_chang_input = true : '' }" :readonly="ispad"
               @focus="input_focus_apg[0]=true" @blur="input_focus_apg[0]=false"
-              v-model="array[group].alpha" lazy-rules :rules="[
+              v-model.number="array[group].alpha" lazy-rules :rules="[
                 (val) =>
                   (val !== null && val !== '') ||
                   $t('Please enter a number'),
@@ -206,7 +206,7 @@
             color="green" vertical reverse label-always />
           <div> <q-input v-show="ispad" dense filled hide-bottom-space type="number" max="16" min="0" step="0.1"
               @update:model-value="chang('p')" @click="() => { now_apg = 'p'; ispad ? ipad_chang_input = true : '' }"
-              :readonly="ispad" v-model="array[group].p" lazy-rules :rules="[
+              :readonly="ispad" v-model.number="array[group].p" lazy-rules :rules="[
                 (val) =>
                   (val !== null && val !== '') ||
                   $t('Please enter a number'),
@@ -216,7 +216,7 @@
                <q-input v-show="!ispad" dense filled hide-bottom-space type="number" max="16" min="0" step="0.1"
                @focus="input_focus_apg[1]=true" @blur="input_focus_apg[1]=false"
               @update:model-value="chang('p')" @click="() => { now_apg = 'p'; ispad ? ipad_chang_input = true : '' }"
-              :readonly="ispad" v-model="array[group].p" lazy-rules :rules="[
+              :readonly="ispad" v-model.number="array[group].p" lazy-rules :rules="[
                 (val) =>
                   (val !== null && val !== '') ||
                   $t('Please enter a number'),
@@ -239,10 +239,9 @@
             color="green" vertical reverse label-always />
           <div>
             <q-input v-show="ispad" :dense="true" filled hide-bottom-space type="number" max="16" min="0" step="0.1"
-            @focus="input_focus_apg[2]=true" @blur="input_focus_apg[2]=false"
               @update:model-value="chang('gamma')"
               @click="() => { now_apg = 'gamma'; ispad ? ipad_chang_input = true : '' }" :readonly="ispad"
-              v-model="array[group].gamma" lazy-rules :rules="[
+              v-model.number="array[group].gamma" lazy-rules :rules="[
                 (val) =>
                   (val !== null && val !== '') ||
                   $t('Please enter a number'),
@@ -251,8 +250,9 @@
               ]" />
               <q-input v-show="!ispad" :dense="true" filled hide-bottom-space type="number" max="16" min="0" step="0.1"
               @update:model-value="chang('gamma')"
+              @focus="input_focus_apg[2]=true" @blur="input_focus_apg[2]=false"
               @click="() => { now_apg = 'gamma'; ispad ? ipad_chang_input = true : '' }" :readonly="ispad"
-              v-model="array[group].gamma" lazy-rules :rules="[
+              v-model.number="array[group].gamma" lazy-rules :rules="[
                 (val) =>
                   (val !== null && val !== '') ||
                   $t('Please enter a number'),
@@ -410,7 +410,7 @@ export default defineComponent({
       { alpha: 0, p: 0, gamma: 0, isshow: false, value: 0 },
       { alpha: 0, p: 0, gamma: 0, isshow: false, value: 0 },
       { alpha: 0, p: 0, gamma: 0, isshow: false, value: 0 },
-      // { alpha: 0, p: 0, gamma: 0, isshow: false, value: 0 },
+      { alpha: 0, p: 0, gamma: 0, isshow: false, value: 0 },
     ]);
     const auto_sync = ref(true)
     const auxiliary_line = ref(false)