diff --git a/main.meta.js b/main.meta.js
index 1abd28d..8f4782f 100644
--- a/main.meta.js
+++ b/main.meta.js
@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         PNGExtraEmbed
 // @namespace    https://coom.tech/
-// @version      0.108
+// @version      0.109
 // @description  uhh
 // @author       You
 // @match        https://boards.4channel.org/*
diff --git a/main.user.js b/main.user.js
index 8d37e07..05a1b63 100644
--- a/main.user.js
+++ b/main.user.js
@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         PNGExtraEmbed
 // @namespace    https://coom.tech/
-// @version      0.108
+// @version      0.109
 // @description  uhh
 // @author       You
 // @match        https://boards.4channel.org/*
@@ -11483,7 +11483,7 @@
   // src/thirdeye.ts
   var gelquirk = (prefix) => (a) => (a.post || a).map((e) => ({
     full_url: e.file_url,
-    preview_url: e.preview_url,
+    preview_url: e.preview_url || e.preview_url,
     source: e.source,
     ext: e.file_ext || e.file_url.substr(e.file_url.lastIndexOf(".") + 1),
     page: `${prefix}${e.id}`,
@@ -16379,7 +16379,6 @@
   var startup = async () => {
     if (typeof window["FCX"] != "undefined")
       appState.set({ ...cappState, is4chanX: true });
-    await Promise.all([...document.querySelectorAll(".postContainer")].filter((e) => e.textContent?.includes("191 KB")).map((e) => processPost(e)));
     const mo = new MutationObserver((reco) => {
       for (const rec of reco)
         if (rec.type == "childList")
@@ -16394,7 +16393,6 @@
           });
     });
     document.querySelectorAll(".board").forEach((e) => {
-      mo.observe(e, { childList: true, subtree: true });
     });
     const posts = [...document.querySelectorAll('.postContainer:not([class*="noFile"])')];
     const scts = document.getElementById("shortcuts");
@@ -16413,12 +16411,21 @@
       ...cappState,
       isCatalog: !!document.querySelector(".catalog-small") || !!location.pathname.match(/\/catalog$/)
     });
-    const n = 8;
-    const range = ~~(posts.length / n) + 1;
-    await Promise.all([...new Array(n)].map(async (e, i) => {
+    const n = 7;
+    const range = ~~(posts.length / n);
+    await Promise.all([...new Array(n + 1)].map(async (e, i) => {
+      console.log(i * range, (i + 1) * range, posts.length);
       const postsslice = posts.slice(i * range, (i + 1) * range);
-      for (const post of postsslice)
+      let k = i * range;
+      for (const post of postsslice) {
+        if (i == 6)
+          console.log("before Thread" + i, k, post);
         await processPost(post);
+        ++k;
+        if (i == 6)
+          console.log("after Thread" + i, k, post);
+      }
+      console.log("Thread" + i, k, "Completed", postsslice.slice(-1)[0]);
     }));
   };
   var getSelectedFile = () => {
diff --git a/src/App.svelte b/src/App.svelte
index 83063ec..e54c8a6 100644
--- a/src/App.svelte
+++ b/src/App.svelte
@@ -71,6 +71,12 @@ import type { Booru } from './thirdeye';
       <input type="checkbox" bind:checked={$settings.eye} />
       Hide embedded content behind an eye.
     </label>
+    {#if $settings.eye}
+      <label>
+        <input type="checkbox" bind:checked={$settings.ho} />
+        Hide original content when hidden content is visible.
+      </label>
+    {/if}
     <label>
       <input type="checkbox" bind:checked={$settings.pre} />
       Preload external files.
diff --git a/src/main.ts b/src/main.ts
index 438c4c3..be3fa06 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -142,7 +142,7 @@ const startup = async () => {
     if (typeof (window as any)['FCX'] != "undefined")
         appState.set({ ...cappState, is4chanX: true });
 
-    await Promise.all([...document.querySelectorAll('.postContainer')].filter(e => e.textContent?.includes("191 KB")).map(e => processPost(e as any)));
+    //await Promise.all([...document.querySelectorAll('.postContainer')].filter(e => e.textContent?.includes("191 KB")).map(e => processPost(e as any)));
 
     // keep this to handle posts getting inlined
     const mo = new MutationObserver(reco => {
@@ -161,7 +161,7 @@ const startup = async () => {
     });
 
     document.querySelectorAll('.board').forEach(e => {
-        mo.observe(e!, { childList: true, subtree: true });
+        //        mo.observe(e!, { childList: true, subtree: true });
     });
     const posts = [...document.querySelectorAll('.postContainer:not([class*="noFile"])')];
 
@@ -184,12 +184,24 @@ const startup = async () => {
         ...cappState,
         isCatalog: !!document.querySelector('.catalog-small') || !!location.pathname.match(/\/catalog$/),
     });
-    const n = 8;
-    const range = ~~(posts.length / n) + 1;
-    await Promise.all([...new Array(n)].map(async (e, i) => {
+    //    for (let i = 159; i < 160 ;++i)
+    //      await processPost(posts[i] as any);
+
+    const n = 7;
+    const range = ~~(posts.length / n);
+    await Promise.all([...new Array(n + 1)].map(async (e, i) => {
+        console.log(i * range, (i + 1) * range, posts.length);
         const postsslice = posts.slice(i * range, (i + 1) * range);
-        for (const post of postsslice)
+        let k = i * range;
+        for (const post of postsslice) {
+            if (i == 6)
+                console.log('before Thread' + i, k, post);
             await processPost(post as any);
+            ++k;
+            if (i == 6)
+                console.log('after Thread' + i, k, post);
+        }
+        console.log('Thread' + i, k, 'Completed', postsslice.slice(-1)[0]);
     }));
     //await Promise.all(posts.map(e => processPost(e as any)));
 };
diff --git a/src/stores.ts b/src/stores.ts
index fa447fd..b492ed1 100644
--- a/src/stores.ts
+++ b/src/stores.ts
@@ -22,6 +22,7 @@ export const settings = writable(localLoad('settingsv2', {
     prev: false,
     sh: false,
     ep: false,
+    ho: false,
     blacklist: ['guro', 'scat', 'ryona', 'gore'],
     rsources: [{
         name: 'Gelbooru',
diff --git a/src/thirdeye.ts b/src/thirdeye.ts
index e643d8f..660c36b 100644
--- a/src/thirdeye.ts
+++ b/src/thirdeye.ts
@@ -33,7 +33,7 @@ function firstThatFor<T>(promises: Promise<T>[], pred: (v: T) => boolean) {
 const gelquirk: (s: string) => tran = prefix => (a =>
     (a.post || a).map((e: any) => ({
         full_url: e.file_url,
-        preview_url: e.preview_url,
+        preview_url: e.preview_url || e.preview_url,
         source: e.source,
 
         ext: e.file_ext || e.file_url.substr(e.file_url.lastIndexOf('.') + 1),