diff --git a/src/components/CscConfirmationDialog.vue b/src/components/CscConfirmationDialog.vue
index 9edc60f0..0bc0d573 100644
--- a/src/components/CscConfirmationDialog.vue
+++ b/src/components/CscConfirmationDialog.vue
@@ -4,6 +4,7 @@
         :title="title"
         :titleIcon="titleIcon"
         :opened="opened"
+        @close="onClose()"
     >
         <div
             slot="content"
@@ -50,6 +51,9 @@
             close() {
                 this.$refs.dialogComp.close();
             },
+            onClose(){
+                this.$emit('closed');
+            },
             cancel() {
                 this.close();
                 this.$emit('cancel');
diff --git a/src/components/CscDialog.vue b/src/components/CscDialog.vue
index 435e25ab..323cded2 100644
--- a/src/components/CscDialog.vue
+++ b/src/components/CscDialog.vue
@@ -88,6 +88,7 @@
             },
             close() {
                 this.$refs.modal.close();
+                this.$emit('close');
             },
             cancel() {
                 this.close();
diff --git a/src/components/pages/NewCallForward/CscCallForwardGroup.vue b/src/components/pages/NewCallForward/CscCallForwardGroup.vue
index 54a26224..8432be0b 100644
--- a/src/components/pages/NewCallForward/CscCallForwardGroup.vue
+++ b/src/components/pages/NewCallForward/CscCallForwardGroup.vue
@@ -8,11 +8,9 @@
             class="row csc-cf-destination-cont"
         >
                 <div
-                    class="col col-xs-12 col-md-4 text-right csc-cf-group-title"
+                    class="col col-xs-12 col-md-4 text-right csc-cf-group-title-bold"
                 >
-
                     {{groupTitle}}
-
                     <span
                         class="csc-cf-destination-add-condition"
                         v-if="isTempGroup"
@@ -124,11 +122,12 @@
         </div>
 
         <div
-            class="csc-cf-row row"
+            class="csc-cf-destination-cont row"
             v-if="isTimeoutOrUnconditional"
         >
             <div
                 class="col col-xs-12 col-md-4 text-right"
+                :class="{ 'csc-cf-destination-disabled': !isEnabled }"
             >
                 {{ toggleLabel }}
             </div>
@@ -213,9 +212,7 @@
     import {
         mapGetters,
     } from 'vuex'
-    import {
-        showGlobalWarning
-    } from '../../../helpers/ui'
+
     import {
         QSpinnerDots,
         QToggle,
@@ -251,7 +248,6 @@
             QItemSide,
             CscConfirmDialog,
             CscObjectSpinner,
-            showGlobalWarning,
             CscNewCallForwardDestination,
             CscNewCallForwardAddDestinationForm,
             CscNewCallForwardEditSources,
@@ -380,8 +376,14 @@
             showFirstDestMenu(){
                 const firstDestinationCmp = this.$refs.destination[0];
                 firstDestinationCmp.firstDestinationInCreation = true;
+                if(this.group.name.includes('timeout') || this.group.name.includes('unconditional')){
+                    firstDestinationCmp.movePopoverTimeoutToTop();
+                }
+                else{
+                    firstDestinationCmp.movePopoverToTop();
+                }
+
                 firstDestinationCmp.$refs.destTypeForm.open();
-                showGlobalWarning(`${this.$t('pages.newCallForward.mandatoryDestinationLabel')}`, 5000)
             },
             async showConditionForm(){
                 this.toggleConditionFromForm = false;
@@ -441,6 +443,10 @@
                         this.sourceSet = sourceSet;
                         this.sources = this.sourceSet.sources;
                     }
+                    else{
+                        this.sourceSet = null;
+                        this.sources = [];
+                    }
                 }
             },
             showConfirmDialog(){
@@ -466,6 +472,9 @@
     @import '../../../themes/app.common.styl'
     .csc-cf-group
         width 100%
+    .csc-cf-group-title-bold
+        text-align right
+        font-weight bold
     .csc-cf-group-cont
         position relative
     .csc-cf-destination-label
diff --git a/src/components/pages/NewCallForward/CscNewCallForward.vue b/src/components/pages/NewCallForward/CscNewCallForward.vue
index 83ad417e..d092c5a1 100644
--- a/src/components/pages/NewCallForward/CscNewCallForward.vue
+++ b/src/components/pages/NewCallForward/CscNewCallForward.vue
@@ -7,8 +7,15 @@
         >
             <div
                 class="col col-xs-12 col-md-4 csc-cf-group-title"
+                v-if="this.groupsCount > 0"
             >
-                {{ $t('pages.newCallForward.titles.mainTitle') }}
+                {{ $t('pages.newCallForward.titles.mainTitle', {number: this.subscriberDisplayName}) }}
+            </div>
+            <div
+                class="col col-xs-12 col-md-4 csc-cf-group-title"
+                v-else
+            >
+                {{$t('pages.newCallForward.primarNumberEnabled')}} {{ subscriberDisplayName }}
             </div>
             <div
                 class="col col-xs-12 col-md-2 text-left csc-cf-self-number-cont"
@@ -91,6 +98,9 @@
     import {
         mapGetters,
     } from 'vuex'
+    import {
+        showGlobalWarning
+    } from '../../../helpers/ui'
     import {
         QSpinnerDots,
         QField,
@@ -114,6 +124,7 @@
             CscNewCallForwardDestination,
             CscNewCallForwardAddDestinationForm,
             CscNewCallForwardDestinationsetTypeSelect,
+            showGlobalWarning,
             QSpinnerDots,
             QField,
             QToggle,
@@ -152,53 +163,64 @@
                 'subscriberDisplayName',
                 'forwardGroups',
                 'selectedDestType'
-            ])
+            ]),
+            groupsCount(){
+                return this.forwardGroups.length;
+            }
         },
         methods: {
             async addForwardGroup(){
                 this.groupInCreation = true;
                 const selectedDestType = this.selectedDestType;
-                switch(selectedDestType){
-                    case "unconditional":{
-                        if(this.toggleDefaultNumber){
-                            const tempTimeoutFwdGroup = await this.$store.dispatch('newCallForward/getForwardGroupById', 'temp-csc-timeout');
-                            if(!tempTimeoutFwdGroup){
-                                await this.$store.dispatch('newCallForward/addTempGroup','timeout' );
+                let tempGroups = this.forwardGroups.filter(($group)=>{
+                    return $group.id.toString().indexOf('temp-') > -1;
+                });
+
+                if(tempGroups.length > 0){
+                    showGlobalWarning(`${this.$t('pages.newCallForward.addDestinationAlert')}`, 5000);
+                }
+                else{
+                    switch(selectedDestType){
+                        case "unconditional":{
+                            if(this.toggleDefaultNumber){
+                                const tempTimeoutFwdGroup = await this.$store.dispatch('newCallForward/getForwardGroupById', 'temp-csc-timeout');
+                                if(!tempTimeoutFwdGroup){
+                                    await this.$store.dispatch('newCallForward/addTempGroup','timeout' );
+                                }
                             }
-                        }
-                        else{
-                            const tempUnconditionalFwdGroup = await this.$store.dispatch('newCallForward/getForwardGroupById', 'temp-csc-unconditional');
-                            if(!tempUnconditionalFwdGroup){
-                                await this.$store.dispatch('newCallForward/addTempGroup','unconditional' );
+                            else{
+                                const tempUnconditionalFwdGroup = await this.$store.dispatch('newCallForward/getForwardGroupById', 'temp-csc-unconditional');
+                                if(!tempUnconditionalFwdGroup){
+                                    await this.$store.dispatch('newCallForward/addTempGroup','unconditional' );
+                                }
                             }
                         }
-                    }
-                    break;
-                    case "unconditional-from":{
-                        if(this.toggleDefaultNumber){
-                            const tempTimeoutFwdGroup = await this.$store.dispatch('newCallForward/getForwardGroupById', 'temp-csc-timeout-from');
-                            if(!tempTimeoutFwdGroup){
-                                await this.$store.dispatch('newCallForward/addTempGroup','timeoutFrom' );
+                        break;
+                        case "unconditional-from":{
+                            if(this.toggleDefaultNumber){
+                                const tempTimeoutFwdGroup = await this.$store.dispatch('newCallForward/getForwardGroupById', 'temp-csc-timeout-from');
+                                if(!tempTimeoutFwdGroup){
+                                    await this.$store.dispatch('newCallForward/addTempGroup','timeoutFrom' );
+                                }
                             }
-                        }
-                        else{
-                            const tempUnconditionalFwdGroup = await this.$store.dispatch('newCallForward/getForwardGroupById', 'temp-csc-unconditional-from');
-                            if(!tempUnconditionalFwdGroup){
-                                await this.$store.dispatch('newCallForward/addTempGroup','unconditionalFrom' );
+                            else{
+                                const tempUnconditionalFwdGroup = await this.$store.dispatch('newCallForward/getForwardGroupById', 'temp-csc-unconditional-from');
+                                if(!tempUnconditionalFwdGroup){
+                                    await this.$store.dispatch('newCallForward/addTempGroup','unconditionalFrom' );
+                                }
                             }
                         }
+                        break;
+                        case "offline":{
+                            await this.$store.dispatch('newCallForward/addTempGroup','offline' );
+                        }
+                        break;
+                        case "busy":{
+                            await this.$store.dispatch('newCallForward/addTempGroup','busy' );
+                        }
+                        break;
                     }
-                    break;
-                    case "offline":{
-                        await this.$store.dispatch('newCallForward/addTempGroup','offline' );
-                    }
-                    break;
-                    case "busy":{
-                        await this.$store.dispatch('newCallForward/addTempGroup','busy' );
-                    }
-                    break;
                 }
-
                 this.groupInCreation = false;
             },
             showForm(){
@@ -224,7 +246,6 @@
         float right
     .csc-cf-group-title
         text-align right
-        font-weight bold
     .csc-cf-destinations-cont
         margin-top 25px
     .csc-cf-field-toggle
diff --git a/src/components/pages/NewCallForward/CscNewCallForwardAddDestinationForm.vue b/src/components/pages/NewCallForward/CscNewCallForwardAddDestinationForm.vue
index b840bb92..8d08870a 100644
--- a/src/components/pages/NewCallForward/CscNewCallForwardAddDestinationForm.vue
+++ b/src/components/pages/NewCallForward/CscNewCallForwardAddDestinationForm.vue
@@ -11,7 +11,7 @@
             @error="error"
         />
         <div
-            class="csc-form-actions row justify-center"
+            class="csc-form-actions row justify-center csc-actions-cont"
         >
             <q-btn
                 flat
@@ -79,7 +79,8 @@
             'disable',
             'loading',
             'groupName',
-            'groupId'
+            'groupId',
+            'firstDestinationInCreation'
         ],
         validations: {
             number: {
@@ -122,7 +123,7 @@
 
                         await this.$store.dispatch('newCallForward/loadForwardGroups');
 
-                        if(this.destinationIndex === 0){
+                        if(this.destinationIndex === 0 && this.firstDestinationInCreation){
                             await this.$store.dispatch('newCallForward/setFirstDestinationInCreation', newGroupId);
                         }
 
@@ -161,4 +162,6 @@
 
 <style lang="stylus" rel="stylesheet/stylus">
     @import '../../../themes/app.common.styl'
+    .csc-actions-cont
+        margin-bottom 15px
 </style>
diff --git a/src/components/pages/NewCallForward/CscNewCallForwardAddSourcesetForm.vue b/src/components/pages/NewCallForward/CscNewCallForwardAddSourcesetForm.vue
index 3cfa87d9..2361d9c7 100644
--- a/src/components/pages/NewCallForward/CscNewCallForwardAddSourcesetForm.vue
+++ b/src/components/pages/NewCallForward/CscNewCallForwardAddSourcesetForm.vue
@@ -18,7 +18,7 @@
         />
 
         <div
-            class="csc-form-actions row justify-center"
+            class="csc-form-actions row justify-center csc-actions-cont"
         >
             <q-btn
                 flat
@@ -162,4 +162,6 @@
 
 <style lang="stylus" rel="stylesheet/stylus">
     @import '../../../themes/app.common.styl'
+    .csc-actions-cont
+        margin-bottom 15px
 </style>
diff --git a/src/components/pages/NewCallForward/CscNewCallForwardDestination.vue b/src/components/pages/NewCallForward/CscNewCallForwardDestination.vue
index 263c878f..5906e94e 100644
--- a/src/components/pages/NewCallForward/CscNewCallForwardDestination.vue
+++ b/src/components/pages/NewCallForward/CscNewCallForwardDestination.vue
@@ -22,7 +22,8 @@
 							label-always
 							:step="5"
 							:min="5"
-							:max="300"
+							:max="60"
+							markers
 							snap
 						/>
 					</q-popover>
@@ -47,10 +48,16 @@
 						ref="destTypeForm"
 						class="csc-cf-dest-popover-bottom"
 						v-if="!isVoiceMail()"
-						v-bind:class="{ 'csc-cf-popover-hide': disableDestType }"
+						v-bind:class="{ 'csc-cf-popover-hide': disableDestType, 'csc-cf-popover-to-top': popoverToTop, 'csc-cf-popover-timeout-to-top': popoverTimeoutToTop }"
 						@open="showDestTypeForm()"
 						@close="showNext()"
 					>
+						<div
+							v-if="this.firstDestinationInCreation && (this.popoverToTop || this.popoverTimeoutToTop)"
+							class="csc-cf-popver-alert"
+						>
+							{{ $t('pages.newCallForward.mandatoryDestinationLabel') }}
+						</div>
 						<csc-new-call-forward-destination-type-form
 							ref="selectDestinationType"
 						/>
@@ -60,8 +67,9 @@
 						ref="numberForm"
 						class="csc-cf-number-form csc-cf-dest-popover-bottom"
 						v-if="!isVoiceMail()"
-						v-bind:class="{ 'csc-cf-popover-hide': disableNumberPopover }"
+						v-bind:class="{ 'csc-cf-popover-hide': disableNumberPopover, 'csc-cf-popover-to-top': popoverToTop, 'csc-cf-popover-timeout-to-top': popoverTimeoutToTop  }"
 						@open="showNumberForm()"
+						@close="movePopoverToInitialPos(); movePopoverTimeoutToInitialPos()"
 					>
 						<csc-new-call-forward-add-destination-form
 							ref="addDestinationForm"
@@ -69,6 +77,7 @@
 							:destination="this.destinationNumber"
 							:groupName="this.groupName"
 							:groupId="this.groupId"
+							:firstDestinationInCreation="this.firstDestinationInCreation"
 						/>
 					</q-popover>
 				</div>
@@ -142,7 +151,9 @@
 				destinationIndex: null,
 				removeInProgress: false,
 				toggleNumberForm: true,
-				firstDestinationInCreation: false
+				firstDestinationInCreation: false,
+				popoverToTop: false,
+				popoverTimeoutToTop: false
 			}
 		},
 		computed: {
@@ -192,7 +203,12 @@
 							await this.$store.dispatch('newCallForward/addVoiceMail', this.groupId);
 						}
 						await this.$store.dispatch('newCallForward/removeGroupLoader', this.groupId);
+						this.popoverToTop = false;
+						this.popoverTimeoutToTop = false;
 					break;
+					default:
+						this.popoverToTop = false;
+						this.popoverTimeoutToTop = false;
 				}
 			},
 			showNumberForm(){
@@ -242,6 +258,18 @@
 								: this.isVoiceMail()
 									? `${this.$t('pages.newCallForward.voiceMailLabel')}`
 									: "";
+			},
+			movePopoverToTop(){
+				this.popoverToTop = true;
+			},
+			movePopoverToInitialPos(){
+				this.popoverToTop = false;
+			},
+			movePopoverTimeoutToTop(){
+				this.popoverTimeoutToTop = true;
+			},
+			movePopoverTimeoutToInitialPos(){
+				this.popoverTimeoutToTop = false;
 			}
 		}
     }
@@ -262,10 +290,11 @@
 	.csc-cf-destination-link
 		color $primary
 		cursor pointer
-	.csc-cf-timeout-form,
+	.csc-cf-timeout-form
+		min-width 200px
+		padding 0 20px 20px 20px
 	.csc-cf-number-form
 		padding 0 20px 0 20px
-		min-width 120px
 	.csc-cf-dest-number-cont
 		padding-left 30px
 	.csc-cf-destination-actions
@@ -279,4 +308,15 @@
 		visibility hidden
 		opacity 0
 		transition visibility 0s 2s, opacity 2s linear
+	.csc-cf-popover-to-top
+		position: fixed;
+		margin: -4vh 0px 0px -120px;
+	.csc-cf-popover-timeout-to-top
+ 		position: fixed;
+ 		margin: -8.5vh 0px 0px -120px;
+	.csc-cf-popver-alert
+		padding 10px
+		max-width 160px
+		font-size 12px
+		color $red
 </style>
diff --git a/src/components/pages/NewCallForward/CscNewCallForwardEditSources.vue b/src/components/pages/NewCallForward/CscNewCallForwardEditSources.vue
index 252e7030..7cb88a1b 100644
--- a/src/components/pages/NewCallForward/CscNewCallForwardEditSources.vue
+++ b/src/components/pages/NewCallForward/CscNewCallForwardEditSources.vue
@@ -2,6 +2,7 @@
     <div
         v-if="enabled"
         class="csc-form"
+        v-bind:class="{ 'csc-cf-popover-hide': toggleFormVisibility}"
     >
         <div class="col text-left col-xs-12 col-md-12 ">
 
@@ -9,9 +10,25 @@
                 class='csc-cf-sourceset-name'
             >
                 {{ sourceSetName }}
+                <span
+                    class="csc-cf-delete-sourceset-btn"
+                >
+
+                    <csc-confirm-dialog
+                        ref="confirmDialog"
+                        title-icon="delete"
+                        :title="$t('pages.newCallForward.cancelSourcesetDialogTitle', {name: this.sourceSetName})"
+                        :message="$t('pages.newCallForward.cancelSourcesetText', {name: this.sourceSetName})"
+                        @confirm="confirmDeleteSourceset"
+                        @closed="restorePopver"
+                    />
+
+                </span>
 
             </div>
 
+
+
         </div>
         <div
             v-for="(source, item) in sources"
@@ -36,10 +53,20 @@
                 @submit="save()"
                 @error="errorNumber"
             />
+            <q-btn
+                v-if="!loading"
+                flat
+                color="primary"
+                icon="add"
+                @click="save()"
+                :disable="saveDisabled"
+                class="csc-cf-btn-reduced-size"
+            >
+            </q-btn>
         </div>
 
         <div
-            class="csc-form-actions row justify-center"
+            class="csc-form-actions row justify-center  csc-actions-cont"
         >
             <q-btn
                 flat
@@ -47,17 +74,15 @@
                 icon="clear"
                 @mousedown.native="cancel()"
             >
-                {{ $t('buttons.cancel') }}
+                {{ $t('buttons.close') }}
             </q-btn>
             <q-btn
-                v-if="!loading"
                 flat
-                color="primary"
-                icon="done"
-                @click="save()"
-                :disable="saveDisabled"
+                color="red"
+                icon="delete"
+                @mousedown.native="showRemoveDialog()"
             >
-                {{ $t('buttons.save') }}
+                {{ $t('buttons.remove') }}
             </q-btn>
             <div
                 v-if="loading"
@@ -75,6 +100,7 @@
     } from 'vuex'
     import CscNewCallForwardInput from './CscNewCallForwardInput'
     import CscNewCallForwardSource from './CscNewCallForwardSource'
+    import CscConfirmDialog from "../../CscConfirmationDialog";
     import CscSpinner from '../../CscSpinner'
     import {
         showGlobalError
@@ -93,6 +119,7 @@
         components: {
             CscNewCallForwardInput,
             CscNewCallForwardSource,
+            CscConfirmDialog,
             CscSpinner,
             QField,
             QInput,
@@ -106,7 +133,8 @@
                 number: '',
                 numberError: false,
                 destinationIndex: null,
-                sources: []
+                sources: [],
+                toggleFormVisibility: false
             }
         },
         props: [
@@ -171,6 +199,22 @@
                   await this.$store.dispatch('newCallForward/removeGroupLoader', this.groupId);
                 }
             },
+            showRemoveDialog(){
+                this.$refs.confirmDialog.open();
+                this.toggleFormVisibility = true;
+            },
+            async confirmDeleteSourceset(){
+                await this.$store.dispatch('newCallForward/addGroupLoader', this.groupId);
+                await this.$store.dispatch('newCallForward/deleteSourcesetById', this.sourceSetId);
+                await this.$store.dispatch('newCallForward/loadMappings');
+                await this.$store.dispatch('newCallForward/loadSourcesets');
+                await this.$store.dispatch('newCallForward/loadForwardGroups');
+                await this.$store.dispatch('newCallForward/removeGroupLoader', this.groupId);
+                this.restorePopver();
+            },
+            restorePopver(){
+                this.toggleFormVisibility = false;
+            },
             cancel() {
                 this.number = '';
                 this.enabled = false;
@@ -196,4 +240,15 @@
     @import '../../../themes/app.common.styl'
     .csc-cf-sourceset-name
         margin-top 10px
+    .csc-cf-popover-hide
+        display none
+    .csc-cf-delete-sourceset-btn
+        float right
+        margin-top -10px
+        margin-right -20px
+    .csc-cf-btn-reduced-size
+        .on-left
+            margin-right 0px
+    .csc-actions-cont
+        margin-bottom 15px
 </style>
diff --git a/src/components/pages/NewCallForward/CscNewCallForwardSource.vue b/src/components/pages/NewCallForward/CscNewCallForwardSource.vue
index 300dbba0..d6a12ff0 100644
--- a/src/components/pages/NewCallForward/CscNewCallForwardSource.vue
+++ b/src/components/pages/NewCallForward/CscNewCallForwardSource.vue
@@ -3,7 +3,7 @@
 			class="row csc-cf-source-cont"
 			v-bind:class="{ 'csc-cf-removed-source': removeInProgress }"
 		>
-			<div class="col text-left col-xs-12 col-md-6 ">
+			<div class="col text-left col-xs-12 col-md-10 ">
 
 				<div
 					class='csc-cf-source'
@@ -13,7 +13,7 @@
 				</div>
 
 			</div>
-			<div class="col col-xs-12 col-md-6 csc-cf-source-actions">
+			<div class="col col-xs-12 col-md-2 csc-cf-source-actions">
 				<q-icon
 					name="delete"
 					color="negative"
@@ -103,7 +103,6 @@
 		width 100%
 		padding 5px
 	.csc-cf-source
-		width 100px
 		white-space nowrap
 		overflow hidden
 		text-overflow ellipsis
@@ -113,6 +112,8 @@
 	.csc-cf-source-actions
 		text-align left
 		cursor pointer
+		.q-icon
+			margin-left 4px
 	.csc-cf-popover-hide
 		display none
 	.csc-cf-sourceset-name
diff --git a/src/locales/en.json b/src/locales/en.json
index ca32c17c..054ce851 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -217,7 +217,7 @@
                 "timeoutGroupFromPost" : "call from ...",
                 "offlineGroup" : "If not available",
                 "busyGroup" : "If busy",
-                "mainTitle": "Primary number rings before forwarded if the user is online"
+                "mainTitle": "Primary number {number} rings before forwarded if the user is available"
             },
             "primarNumberEnabled": "All calls go to the primary number",
             "primarNumberDisabled": "No call goes to primary number",
@@ -235,6 +235,8 @@
             "cancelDialogTitle": "Delete from {groupName} forwarding",
             "cancelGroupDialogTitle": "Delete {groupName} forwarding group",
             "cancelDialogText": "You are about to delete {destination} from {groupName} call forwarding",
+            "cancelSourcesetDialogTitle": "Delete {name} sourceset",
+            "cancelSourcesetText": "You are about to delete  {name} sourceset",
             "cancelGroupDialogText": "You are about to delete {groupName} call forwarding group",
             "unconditionalLabel": "If available",
             "fromLabel": "If call from ...",
@@ -242,7 +244,8 @@
             "offlineLabel": "If not available",
             "busyLabel": "If busy",
             "sourcesetName": "List name",
-            "mandatoryDestinationLabel": "Please add a destination to the group before adding conditions"
+            "mandatoryDestinationLabel": "Please add a destination to the group before adding conditions",
+            "addDestinationAlert": "You have to add a destination to the unsaved group"
         },
         "callForward": {
             "titles": {
diff --git a/src/store/new-call-forward.js b/src/store/new-call-forward.js
index 06cc758f..ac902a42 100644
--- a/src/store/new-call-forward.js
+++ b/src/store/new-call-forward.js
@@ -11,7 +11,8 @@ import {
     updateDestinationsetName,
     createSourcesetWithSource,
     getSourcesets,
-    addSourceToSourceset
+    addSourceToSourceset,
+    deleteSourcesetById
 } from '../api/call-forward';
 
 const ForwardGroup = {
@@ -129,7 +130,7 @@ export default {
         },
         getSourcesesBySourcesetId: (state) => (sourceSetId) => {
             const sourceSet = state.sourceSets.filter($sourceset => $sourceset.id == sourceSetId);
-            return sourceSet ? sourceSet[0].sources : null;
+            return sourceSet && sourceSet[0] ? sourceSet[0].sources : null;
         }
     },
     mutations: {
@@ -625,6 +626,9 @@ export default {
         async removeSourceFromSourceset(context, data){
             await addSourceToSourceset(data)
         },
+        async deleteSourcesetById(context, sourceSetId){
+            await deleteSourcesetById(sourceSetId)
+        },
         setFirstDestinationInCreation(context, groupId){
             context.commit('setFirstDestinationInCreation', groupId);
         }