diff --git a/apps/red-ui/src/app/screens/file/file-preview-screen/file-preview-screen.component.ts b/apps/red-ui/src/app/screens/file/file-preview-screen/file-preview-screen.component.ts
index 3eed82583..6f092043c 100644
--- a/apps/red-ui/src/app/screens/file/file-preview-screen/file-preview-screen.component.ts
+++ b/apps/red-ui/src/app/screens/file/file-preview-screen/file-preview-screen.component.ts
@@ -231,10 +231,12 @@ export class FilePreviewScreenComponent implements OnInit, OnDestroy {
     private _rebuildFilters(deletePreviousAnnotations: boolean = false) {
         const startTime = new Date().getTime();
         if (deletePreviousAnnotations) {
-            const existingAnnotations = this.annotations.map((a) => this.activeViewer.annotManager.getAnnotationById(a.id));
-            this.activeViewer.annotManager.deleteAnnotations(existingAnnotations, true, true);
+            this.activeViewer.annotManager.deleteAnnotations(this.activeViewer.annotManager.getAnnotationsList(), {
+                imported: true,
+                force: true
+            });
         }
-        console.log('[REDACTION] Delete previous annotations time: ' + (new Date().getTime() - startTime));
+        console.log('[REDACTION] Delete previous annotations time: ' + (new Date().getTime() - startTime) + 'ms');
         const processStartTime = new Date().getTime();
         this.annotationData = this.fileData.getAnnotations(
             this.appStateService.dictionaryData[this.appStateService.activeProject.ruleSetId],
@@ -245,7 +247,7 @@ export class FilePreviewScreenComponent implements OnInit, OnDestroy {
         const annotationFilters = this._annotationProcessingService.getAnnotationFilter(this.annotations);
         this.annotationFilters = processFilters(this.annotationFilters, annotationFilters);
         this.filtersChanged(this.annotationFilters);
-        console.log('[REDACTION] Process time: ' + (new Date().getTime() - processStartTime));
+        console.log('[REDACTION] Process time: ' + (new Date().getTime() - processStartTime) + 'ms');
         console.log(
             '[REDACTION] Annotation Redraw and filter rebuild time: ' +
                 (new Date().getTime() - startTime) +
@@ -584,7 +586,7 @@ export class FilePreviewScreenComponent implements OnInit, OnDestroy {
     private _findAndDeleteAnnotation(id: string) {
         const viewerAnnotation = this.activeViewer.annotManager.getAnnotationById(id);
         if (viewerAnnotation) {
-            this.activeViewer.annotManager.deleteAnnotation(viewerAnnotation, true, true);
+            this.activeViewer.annotManager.deleteAnnotation(viewerAnnotation, { imported: true, force: true });
         }
     }
 
diff --git a/apps/red-ui/src/app/screens/file/service/annotation-draw.service.ts b/apps/red-ui/src/app/screens/file/service/annotation-draw.service.ts
index 464442597..b6809a031 100644
--- a/apps/red-ui/src/app/screens/file/service/annotation-draw.service.ts
+++ b/apps/red-ui/src/app/screens/file/service/annotation-draw.service.ts
@@ -23,7 +23,7 @@ export class AnnotationDrawService {
         });
 
         const annotationManager = activeViewer.annotManager;
-        annotationManager.addAnnotations(annotations, true);
+        annotationManager.addAnnotations(annotations, { imported: true });
         annotationManager.drawAnnotationsFromList(annotations);
 
         if (this._userPreferenceService.areDevFeaturesEnabled) {
@@ -47,7 +47,7 @@ export class AnnotationDrawService {
             });
         }
         const annotationManager = activeViewer.annotManager;
-        annotationManager.addAnnotations(sections, true);
+        annotationManager.addAnnotations(sections, { imported: true });
         annotationManager.drawAnnotationsFromList(sections);
     }
 
@@ -131,7 +131,7 @@ export class AnnotationDrawService {
         const x4 = rectangle.topLeft.x;
         const y4 = pageHeight - rectangle.topLeft.y;
 
-        return new activeViewer.Annotations.Quad(x1, y1, x2, y2, x3, y3, x4, y4);
+        return new activeViewer.CoreControls.Math.Quad(x1, y1, x2, y2, x3, y3, x4, y4);
     }
 
     public annotationToQuads(annotation: Annotations.Annotation, activeViewer: WebViewerInstance, pageNumber: number) {
@@ -147,6 +147,6 @@ export class AnnotationDrawService {
         const x4 = annotation.getRect().x1;
         const y4 = annotation.getRect().y1;
 
-        return new activeViewer.Annotations.Quad(x1, y1, x2, y2, x3, y3, x4, y4);
+        return new activeViewer.CoreControls.Math.Quad(x1, y1, x2, y2, x3, y3, x4, y4);
     }
 }
diff --git a/package.json b/package.json
index 171bf65bf..8fe921144 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "@ngx-translate/core": "^13.0.0",
     "@ngx-translate/http-loader": "^6.0.0",
     "@nrwl/angular": "^10.2.0",
-    "@pdftron/webviewer": "^7.0.1",
+    "@pdftron/webviewer": "^7.2.0",
     "file-saver": "^2.0.2",
     "jwt-decode": "^3.0.0",
     "keycloak-angular": "^8.0.1",
diff --git a/yarn.lock b/yarn.lock
index 5bda7abe8..753ececa7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2245,10 +2245,10 @@
     tmp "0.0.33"
     yargs "15.4.1"
 
-"@pdftron/webviewer@^7.0.1":
-  version "7.0.1"
-  resolved "https://registry.yarnpkg.com/@pdftron/webviewer/-/webviewer-7.0.1.tgz#0dcf6aad099adfce151a14e3ad7679865ceec038"
-  integrity sha512-yyN4f1HjMpPHrHrOZSlVLEbVLKJvaGBh476mkfFshI9FAVc5xGKi3ukpv0WPTa9T2S2xFYyclxbPfIBa46Uh8Q==
+"@pdftron/webviewer@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@pdftron/webviewer/-/webviewer-7.2.0.tgz#2e81f09cc5c58fa4f4ac231821b7512d5efd4879"
+  integrity sha512-Nh2O1Gb/H02q3VMwIJQMZNpfBHQ7Te/Cnpz+bu9Pyn9cibHboSZIZ2PJAeYzrzR1P70JWORrAHFL6AvH0JrDoA==
 
 "@rollup/plugin-commonjs@^15.0.0":
   version "15.1.0"
@@ -8464,13 +8464,6 @@ ng2-ace-editor@^0.3.9:
     ace-builds "^1.4.2"
     brace "^0.11.1"
 
-ng2-file-upload@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/ng2-file-upload/-/ng2-file-upload-1.4.0.tgz#8dea28d573234c52af474ad2a4001b335271e5c4"
-  integrity sha512-3J/KPU/tyh/ad6TFeUbrxX+SihUj0iOEt2Zsg4EX7mB3GFiQscXOfcUOxCkBtPWWWaqt3azrYbVGzsYa3/7NzQ==
-  dependencies:
-    tslib "^1.9.0"
-
 ngp-sort-pipe@^0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/ngp-sort-pipe/-/ngp-sort-pipe-0.0.4.tgz#9d70caff0ee34f32f2ea1df16c7333b72df72b56"