diff --git a/src/public/javascripts/services/link_map.js b/src/public/javascripts/services/link_map.js
index 22f18e49e..5eec78c7f 100644
--- a/src/public/javascripts/services/link_map.js
+++ b/src/public/javascripts/services/link_map.js
@@ -65,7 +65,7 @@ export default class LinkMap {
             graph,
             // param explanation here: https://github.com/dhotson/springy/issues/58
             400.0, // Spring stiffness
-            400.0, // Node repulsion
+            200.0, // Node repulsion
             0.15 // Damping
         );
 
@@ -79,6 +79,10 @@ export default class LinkMap {
 
             const note = notes.find(n => n.noteId === noteId);
 
+            if (!note) {
+                return null;
+            }
+
             const $noteBox = $("<div>")
                 .addClass("note-box")
                 .prop("id", noteBoxId);
diff --git a/src/public/javascripts/widgets/link_map.js b/src/public/javascripts/widgets/link_map.js
index e85eada7a..2897fc1cb 100644
--- a/src/public/javascripts/widgets/link_map.js
+++ b/src/public/javascripts/widgets/link_map.js
@@ -43,6 +43,16 @@ class LinkMapWidget extends StandardWidget {
             this.linkMapService.cleanup();
         }
     }
+
+    syncDataReceived(syncData) {
+        if (syncData.find(sd => sd.entityName === 'attributes' && sd.noteId === this.ctx.note.noteId)) {
+            // no need to invalidate attributes since the Attribute class listens to this as well
+            // (and is guaranteed to run first)
+            if (this.linkMapService) {
+                this.linkMapService.loadNotesAndRelations();
+            }
+        }
+    }
 }
 
 export default LinkMapWidget;
\ No newline at end of file
diff --git a/src/public/javascripts/widgets/note_revisions.js b/src/public/javascripts/widgets/note_revisions.js
index 7b7cb38a7..9fa3e8718 100644
--- a/src/public/javascripts/widgets/note_revisions.js
+++ b/src/public/javascripts/widgets/note_revisions.js
@@ -9,6 +9,16 @@ const TPL = `
 class NoteRevisionsWidget extends StandardWidget {
     getWidgetTitle() { return "Note revisions"; }
 
+    getHeaderActions() {
+        const $showFullButton = $("<a>").append("show dialog").addClass('widget-header-action');
+        $showFullButton.click(async () => {
+            const attributesDialog = await import("../dialogs/note_revisions.js");
+            attributesDialog.showDialog();
+        });
+
+        return [$showFullButton];
+    }
+
     async doRenderBody() {
         const revisionItems = await server.get(`notes/${this.ctx.note.noteId}/revisions`);
 
diff --git a/src/services/notes.js b/src/services/notes.js
index d9611c2e9..374b06f21 100644
--- a/src/services/notes.js
+++ b/src/services/notes.js
@@ -214,7 +214,7 @@ function findImageLinks(content, foundLinks) {
 
     while (match = re.exec(content)) {
         foundLinks.push({
-            type: 'image-link',
+            name: 'image-link',
             value: match[1]
         });
     }
@@ -244,7 +244,7 @@ function findRelationMapLinks(content, foundLinks) {
 
     for (const note of obj.notes) {
         foundLinks.push({
-            type: 'relation-map-link',
+            name: 'relation-map-link',
             value: note.noteId
         })
     }