diff --git a/ayanova/src/components/data-table-filter-manager-control.vue b/ayanova/src/components/data-table-filter-manager-control.vue
index 18c29296..bd463373 100644
--- a/ayanova/src/components/data-table-filter-manager-control.vue
+++ b/ayanova/src/components/data-table-filter-manager-control.vue
@@ -11,31 +11,6 @@
         >{{ activeFilterNameAtOpen }} {{ activeFilterCreator }}</v-card-subtitle
       >
       <v-card-text>
-        <!-- ORIGINAL UI<template v-if="selectedSavedFilterToOverWrite == null">
-          <v-text-field
-            v-model="activeFilter.name"
-            :readonly="formState.readOnly"
-            :label="$ay.t('SaveAs')"
-            required
-          ></v-text-field>
-          <v-checkbox
-            ref="public"
-            v-model="activeFilter.public"
-            :readonly="formState.readOnly"
-            :label="$ay.t('AnyUser')"
-            data-cy="public"
-          ></v-checkbox>
-        </template>
-        <v-select
-          v-if="offerReplace"
-          v-model="selectedSavedFilterToOverWrite"
-          :items="selectLists.savedFilters"
-          item-text="name"
-          item-value="id"
-          :label="$ay.t('Replace')"
-        >
-        </v-select> -->
-
         <!-- 
           TASKS:
           save a default filter to a named filter
@@ -55,13 +30,7 @@
         -->
 
         <template v-if="isDefaultFilter">
-          <!-- <pre>
-         - Default filter was selected
-          edit: name, all users, replace select        
-          Options: cancel, delete (resets it), ["Save As" (was 'save a copy', only if replacement selection is NOT made) | "Replace" (if replace selection made)]
-        </pre
-          > -->
-          <div v-if="selectedSavedFilterToOverWrite == null" class="mb-5">
+          <div v-if="selectedSavedFilterIdToOverWrite == null" class="mb-5">
             <!-- DEFAULT UN-NAMED FILTER BEING EDITED BLOCK -->
             <h2>
               {{ $ay.t("SaveAs") }}
@@ -84,7 +53,7 @@
           <div v-if="offerReplace && !defaultFilterNameEdited" class="mb-5">
             <h2>{{ $ay.t("Replace") }}</h2>
             <v-select
-              v-model="selectedSavedFilterToOverWrite"
+              v-model="selectedSavedFilterIdToOverWrite"
               :items="selectLists.savedFilters"
               item-text="name"
               item-value="id"
@@ -98,7 +67,7 @@
             }}</v-btn>
             <v-spacer />
             <template
-              v-if="isSelfOwned && selectedSavedFilterToOverWrite == null"
+              v-if="isSelfOwned && selectedSavedFilterIdToOverWrite == null"
             >
               <v-btn text color="primary" @click="deleteFilter()">{{
                 $ay.t("Delete")
@@ -107,7 +76,7 @@
             </template>
 
             <v-btn
-              v-if="selectedSavedFilterToOverWrite == null"
+              v-if="selectedSavedFilterIdToOverWrite == null"
               text
               :disabled="!defaultFilterIsSavAsAble"
               color="primary"
@@ -115,7 +84,7 @@
               >{{ $ay.t("Save") }}</v-btn
             >
             <v-btn
-              v-if="selectedSavedFilterToOverWrite != null"
+              v-if="selectedSavedFilterIdToOverWrite != null"
               text
               color="primary"
               @click="saveAndExit('replace-column-filters')"
@@ -187,7 +156,7 @@ export default {
     activeFilterPublicAtOpen: null,
     activeFilterCreator: "",
     isSelfOwned: true,
-    selectedSavedFilterToOverWrite: null,
+    selectedSavedFilterIdToOverWrite: null,
     selectLists: {
       savedFilters: []
     },
@@ -236,7 +205,7 @@ export default {
     defaultFilterIsSavAsAble() {
       if (
         this.defaultFilterNameEdited &&
-        this.selectedSavedFilterToOverWrite == null
+        this.selectedSavedFilterIdToOverWrite == null
       ) {
         return true;
       } else {
@@ -244,7 +213,7 @@ export default {
       }
     },
     defaultFilterIsOverWriteSavAble() {
-      if (this.selectedSavedFilterToOverWrite != null) {
+      if (this.selectedSavedFilterIdToOverWrite != null) {
         return true;
       } else {
         return false;
@@ -275,66 +244,100 @@ export default {
       }
     },
     async saveAndExit(saveMode) {
-      //TODO: if it's going to do a replace then it needs to get a fresh copy of the replacement filter and it's concurrency token etc
-      //otherwise saveAs is fine as is I think
-
       switch (saveMode) {
         case "save-as-new":
-          //create new named filter with the column filter settings and selected name and all users settings of the current
-          //default filter
+          {
+            //create new named filter with the column filter settings and selected name and all users settings of the current
+            //default filter
+            //SAVE AS
+            //strip ID
+            delete this.activeFilter.id;
+            delete this.activeFilter.concurrency;
+
+            //save as can never save as default
+            this.activeFilter.defaultFilter = false;
+            //save as can never be same name as default -
+            if (
+              this.activeFilter.name == "-" ||
+              this.activeFilter.name == this.activeFilterNameAtOpen
+            ) {
+              this.activeFilter.name += " [" + this.$ay.t("Copy") + "]";
+            }
+            this.activeFilter.userId = window.$gz.store.state.userId;
+            const res = await window.$gz.api.post(
+              "data-list-filter",
+              this.activeFilter
+            );
+            if (res.error) {
+              throw new Error(window.$gz.errorHandler.errorToString(res, this));
+            } else {
+              this.close({ refresh: true, newFilterId: res.data.id });
+            }
+          }
           break;
         case "replace-column-filters":
-          //replace existing named filter with the column filter settings (only) of the current
-          //default filter
+          {
+            //replace existing named filter with the column filter settings (only) of the current
+            //default filter
+
+            if (this.selectedSavedFilterIdToOverWrite == null) {
+              return;
+            }
+
+            //Fetch existing
+            let dataFilterToBeOverwritten = await window.$gz.api.get(
+              `data-list-filter/${this.selectedSavedFilterIdToOverWrite}`
+            );
+            if (dataFilterToBeOverwritten.error) {
+              throw new Error(
+                window.$gz.errorHandler.errorToString(
+                  dataFilterToBeOverwritten,
+                  this
+                )
+              );
+            } else {
+              dataFilterToBeOverwritten = dataFilterToBeOverwritten.data;
+            }
+
+            //overwrite filter settings
+            dataFilterToBeOverwritten.filter = this.activeFilter.filter;
+
+            //save over existing
+            const res = await window.$gz.api.put(
+              "data-list-filter",
+              dataFilterToBeOverwritten
+            );
+            if (res.error) {
+              throw new Error(window.$gz.errorHandler.errorToString(res, this));
+            } else {
+              this.close({
+                refresh: true,
+                newFilterId: dataFilterToBeOverwritten.id
+              }); //switch to the new filter id
+            }
+          }
           break;
         case "update-name-all-users":
-          //update existing named filter with the name and / or all users settings of the current
-          //default filter, column filter settings ignored / kept as is
+          {
+            //update existing named filter with the name and / or all users settings of the current
+            //default filter, column filter settings ignored / kept as is
+            //SAVE
+            const res = await window.$gz.api.put(
+              "data-list-filter",
+              this.activeFilter
+            );
+            if (res.error) {
+              throw new Error(window.$gz.errorHandler.errorToString(res, this));
+            } else {
+              this.close({ refresh: true });
+            }
+          }
           break;
       }
-
-      
-      if (saveAs) {
-        //SAVE AS
-        //strip ID
-        delete this.activeFilter.id;
-        delete this.activeFilter.concurrency;
-
-        //save as can never save as default
-        this.activeFilter.defaultFilter = false;
-        //save as can never be same name as default -
-        if (
-          this.activeFilter.name == "-" ||
-          this.activeFilter.name == this.activeFilterNameAtOpen
-        ) {
-          this.activeFilter.name += " [" + this.$ay.t("Copy") + "]";
-        }
-        this.activeFilter.userId = window.$gz.store.state.userId;
-        const res = await window.$gz.api.post(
-          "data-list-filter",
-          this.activeFilter
-        );
-        if (res.error) {
-          throw new Error(window.$gz.errorHandler.errorToString(res, this));
-        } else {
-          this.close({ refresh: true, newFilterId: res.data.id });
-        }
-      } else {
-        //SAVE
-        const res = await window.$gz.api.put(
-          "data-list-filter",
-          this.activeFilter
-        );
-        if (res.error) {
-          throw new Error(window.$gz.errorHandler.errorToString(res, this));
-        } else {
-          this.close({ refresh: true });
-        }
-      }
     },
     async open(tableColumnData) {
       this.tableColumnData = tableColumnData;
-      this.selectedSavedFilterToOverWrite = null;
+      this.selectedSavedFilterIdToOverWrite = null;
 
       await fetchActiveFilter(this);
       this.activeFilterNameAtOpen = this.activeFilter.name;