diff --git a/.github/workflows/pages-only.yml b/.github/workflows/pages-only.yml
index adbc75ba..f3d0796a 100644
--- a/.github/workflows/pages-only.yml
+++ b/.github/workflows/pages-only.yml
@@ -6,6 +6,11 @@ on:
       release_tag:
         description: "Existing release tag to publish on Pages (defaults to latest release)"
         required: false
+  push:
+    branches: [main, master]
+    paths:
+      - "docs/**"
+      - ".github/workflows/pages-only.yml"
 
 concurrency:
   group: github-pages-${{ github.ref }}
diff --git a/docs/janos_flash.html b/docs/janos_flash.html
index 1907f4a9..ddd693f5 100644
--- a/docs/janos_flash.html
+++ b/docs/janos_flash.html
@@ -300,7 +300,7 @@ <h2>Browser support</h2>
   </div>
   <footer>
     M5MonsterC5-Tab5 -
-    <span id="pageVersion" class="mono">Web flasher v1.0.0</span>.
+    <span id="pageVersion" class="mono" data-page-version="1.0.1">Web flasher v1.0.1</span>.
   </footer>
 
   <script type="module">
@@ -335,7 +335,14 @@ <h2>Browser support</h2>
       autoFlashTriggered: false,
     };
 
-    const PAGE_VERSION = "1.0.0";
+    const PAGE_VERSION = ui.pageVersion?.dataset.pageVersion || "1.0.1";
+    const FLASH_PROFILE = Object.freeze({
+      connectReset: "default_reset",
+      afterReset: "hard_reset",
+      flashMode: "dio",
+      flashFreq: "80m",
+      flashSize: "16MB",
+    });
 
     const setFooterVersion = (manifest) => {
       if (!ui.pageVersion) return;
@@ -387,14 +394,19 @@ <h2>Browser support</h2>
       }
     };
 
-    const bufferToBinaryString = (buffer) => {
-      const bytes = new Uint8Array(buffer);
-      const chunk = 0x8000;
-      let result = "";
-      for (let i = 0; i < bytes.length; i += chunk) {
-        result += String.fromCharCode(...bytes.subarray(i, i + chunk));
+    const wordArrayFromBytes = (bytes) => {
+      const words = [];
+      for (let i = 0; i < bytes.length; i += 1) {
+        words[i >>> 2] = (words[i >>> 2] || 0) | (bytes[i] << (24 - (i % 4) * 8));
+      }
+      return CryptoJS.lib.WordArray.create(words, bytes.length);
+    };
+
+    const calculateMD5 = (image) => {
+      if (image instanceof Uint8Array) {
+        return CryptoJS.MD5(wordArrayFromBytes(image)).toString();
       }
-      return result;
+      return CryptoJS.MD5(CryptoJS.enc.Latin1.parse(image)).toString();
     };
 
     const getRepoSlug = () => {
@@ -422,10 +434,13 @@ <h2>Browser support</h2>
         }
         return cleaned;
       }
+      const branch = getBranch();
+      if (branch === "main") {
+        return cleaned;
+      }
       if (cleaned.startsWith("firmware/")) {
         cleaned = cleaned.replace(/^firmware\//, "binaries-esp32p4/");
       }
-      const branch = getBranch();
       return `https://raw.githubusercontent.com/${repo}/${branch}/${cleaned}`;
     };
 
@@ -436,7 +451,7 @@ <h2>Browser support</h2>
       if (branch === "main") return "manifest.json";
       const repo = getRepoSlug();
       if (!repo) return "manifest.json";
-      return `https://raw.githubusercontent.com/${repo}/${branch}/Docs/manifest.json`;
+      return `https://raw.githubusercontent.com/${repo}/${branch}/docs/manifest.json`;
     };
 
     const rewritePartsForBranch = (manifest, branch) => {
@@ -541,7 +556,7 @@ <h2>Browser support</h2>
         state.esploader = new ESPLoader(loaderOptions);
         setStatus("Syncing with chip (hold BOOT + RESET to enter ROM)");
         log("Syncing with chip");
-        state.chip = await state.esploader.main();
+        state.chip = await state.esploader.main(FLASH_PROFILE.connectReset);
         state.connected = true;
         ui.chip.style.display = "inline-flex";
         ui.chip.textContent = `Chip ${state.chip}`;
@@ -613,7 +628,7 @@ <h2>Browser support</h2>
         log(`Fetching ${url} @ 0x${part.offset.toString(16)}`);
         const { buf, usedUrl } = await resolveAssetUrl(url);
         log(`Fetched ${usedUrl}`);
-        files.push({ data: bufferToBinaryString(buf), address: part.offset });
+        files.push({ data: new Uint8Array(buf), address: part.offset });
       }
       return files;
     };
@@ -650,7 +665,9 @@ <h2>Browser support</h2>
         log("Preparing flash writes");
         const flashOptions = {
           fileArray: files,
-          flashSize: "16MB",
+          flashMode: FLASH_PROFILE.flashMode,
+          flashFreq: FLASH_PROFILE.flashFreq,
+          flashSize: FLASH_PROFILE.flashSize,
           eraseAll: false,
           compress: true,
           reportProgress: (fileIndex, written, total) => {
@@ -658,10 +675,10 @@ <h2>Browser support</h2>
             ui.progress.style.width = `${pct}%`;
             setStatus(`Flashing ${fileIndex + 1}/${files.length}  ${pct}%`);
           },
-          calculateMD5Hash: (image) => CryptoJS.MD5(CryptoJS.enc.Latin1.parse(image)),
+          calculateMD5Hash: calculateMD5,
         };
         await state.esploader.writeFlash(flashOptions);
-        await state.esploader.after();
+        await state.esploader.after(FLASH_PROFILE.afterReset);
         const resetOk = await resetAfterFlash();
         ui.progress.style.width = "100%";
         if (resetOk) {
diff --git a/main/main.c b/main/main.c
index 71a43305..3a6fc0ad 100644
--- a/main/main.c
+++ b/main/main.c
@@ -45,7 +45,7 @@
 #include "esp_http_server.h"
 #include "lwip/sockets.h"
 
-#define JANOS_TAB_VERSION "1.2.8"
+#define JANOS_TAB_VERSION "1.3.0"
 #define JANOS_VERSION_REQUIRED "1.6.1"
 #include "lwip/netdb.h"
 #include <dirent.h>
diff --git a/post_build.cmake b/post_build.cmake
index b082954d..b0b38395 100644
--- a/post_build.cmake
+++ b/post_build.cmake
@@ -40,7 +40,7 @@ if(EXISTS "${BOOTLOADER}" AND EXISTS "${PART_TABLE}" AND EXISTS "${APP_BIN}")
     execute_process(
       COMMAND "${PYTHON_EXE}" -m esptool --chip esp32p4 merge_bin -o "${FULL_OUT}"
               --flash_mode dio --flash_freq 80m --flash_size 16MB
-              0x0 "${BOOTLOADER}"
+              0x2000 "${BOOTLOADER}"
               0x8000 "${PART_TABLE}"
               0x10000 "${APP_BIN}"
       RESULT_VARIABLE MERGE_RESULT