diff --git a/webapp/Dockerfile b/webapp/Dockerfile
index 5ca6975..7451286 100644
--- a/webapp/Dockerfile
+++ b/webapp/Dockerfile
@@ -7,6 +7,8 @@ COPY . .
 RUN npm install && npm run build
 
 ENV DATABASE_URL=file:/data/local.db
+ENV BODY_SIZE_LIMIT=100M
+ENV NODE_TLS_REJECT_UNAUTHORIZED=0
 
 COPY deploy/start-server.sh start-server.sh
 
diff --git a/webapp/src/lib/css/main.css b/webapp/src/lib/css/main.css
index 5f02a45..b713bba 100644
--- a/webapp/src/lib/css/main.css
+++ b/webapp/src/lib/css/main.css
@@ -15,6 +15,15 @@ a.styled, button.styled {
     border-radius: 0.25rem;
 }
 
+.p025 {
+    padding: 0.25rem;
+}
+
+.active {
+    border: 1px solid #000000;
+    border-radius: 0.13rem;
+}
+
 a.styled:hover, button.styled:hover {
     text-decoration: underline;
     cursor: pointer;
diff --git a/webapp/src/routes/+page.svelte b/webapp/src/routes/+page.svelte
index 39c372a..69efa6b 100644
--- a/webapp/src/routes/+page.svelte
+++ b/webapp/src/routes/+page.svelte
@@ -36,6 +36,7 @@
     <img src="{favicon}" alt="TAM3 Icon - Red ticket with TAM3 on it" class="icon">
     <h1>{venue} - Main Menu</h1>
   </div>
+  {#if prefix_name !== ""}
   <div class="universal-reports flex-row tb-margin">
     <a href="/counts" target="_blank" class="styled">Counts</a>
   </div>
@@ -47,7 +48,7 @@
   </div>
   <div class="prefix-selector flex-row">
     {#each all_prefixes as prefix}
-    <div class={prefix.color}>
+    <div class="{prefix.color} p025{prefix.name === prefix_name ? " active" : ""}">
       <button class="styled" onclick={() => {
         prefix_name = prefix.name;
       }}>{prefix.name}</button>
@@ -65,6 +66,7 @@
     <a href="/reports/byname/{current_prefix.name}/" target="_blank" class="styled">By Name</a>
     <a href="/reports/bybasket/{current_prefix.name}/" target="_blank" class="styled">By Basket ID</a>
   </div>
+  {/if}
 </div>
 {#if admin_mode}
 <div><h2>Admin Mode:</h2></div>
diff --git a/webapp/src/routes/api/backuprestore/+server.js b/webapp/src/routes/api/backuprestore/+server.js
index 075d572..bf7b9da 100644
--- a/webapp/src/routes/api/backuprestore/+server.js
+++ b/webapp/src/routes/api/backuprestore/+server.js
@@ -1,6 +1,15 @@
 import { env } from "$env/dynamic/private";
 import { db } from "$lib/server/db";
 import { prefixes, tickets, baskets } from "$lib/server/db/schema";
+import { sql } from "drizzle-orm";
+
+function chunkArray(arr, chunkSize) {
+    const chunks = [];
+    for (let i = 0; i < arr.length; i += chunkSize) {
+        chunks.push(arr.slice(i, i + chunkSize));
+    }
+    return chunks;
+}
 
 export async function GET() {
     if (env.TAM3_REMOTE) {
@@ -20,16 +29,16 @@ export async function GET() {
 
 export async function POST({ request }) {
     const req = await request.json();
-    for (let prefix of req.prefixes) {
-        await db.insert(prefixes).values({name: prefix.name, color: prefix.color, weight: prefix.weight}).onConflictDoUpdate({target: prefixes.name, set: {color: prefix.color, weight: prefix.weight}});
+    for (let prefixChunk of chunkArray(req.prefixes, 300)) {
+        await db.insert(prefixes).values(prefixChunk).onConflictDoUpdate({target: prefixes.name, set: {color: sql`excluded.color`, weight: sql`excluded.weight`}});
     };
-    for (let ticket of req.tickets) {
-            await db.insert(tickets).values({prefix: ticket.prefix, t_id: ticket.t_id, first_name: ticket.first_name, last_name: ticket.last_name, phone_number: ticket.phone_number, preference: ticket.preference})
-                .onConflictDoUpdate({target: [tickets.prefix, tickets.t_id], set: {first_name: ticket.first_name, last_name: ticket.last_name, phone_number: ticket.phone_number, preference: ticket.preference}});
+    for (let ticketChunk of chunkArray(req.tickets, 300)) {
+            await db.insert(tickets).values(ticketChunk)
+                .onConflictDoUpdate({target: [tickets.prefix, tickets.t_id], set: {first_name: sql`excluded.first_name`, last_name: sql`excluded.last_name`, phone_number: sql`excluded.phone_number`, preference: sql`excluded.preference`}});
     };
-    for (let basket of req.baskets) {
-            await db.insert(baskets).values({prefix: basket.prefix, b_id: basket.b_id, description: basket.description, donors: basket.donors, winning_ticket: basket.winning_ticket})
-                .onConflictDoUpdate({target: [baskets.prefix, baskets.b_id], set: {description: basket.description, donors: basket.donors, winning_ticket: basket.winning_ticket}})
+    for (let basketChunk of chunkArray(req.baskets, 300)) {
+            await db.insert(baskets).values(basketChunk)
+                .onConflictDoUpdate({target: [baskets.prefix, baskets.b_id], set: {description: sql`excluded.description`, donors: sql`excluded.donors`, winning_ticket: sql`excluded.winning_ticket`}})
     };
     if (env.TAM3_REMOTE) {
         const res = await fetch(`${env.TAM3_REMOTE}/api/backuprestore/?api_key=${env.TAM3_REMOTE_KEY}`, {
diff --git a/webapp/src/routes/baskets/[prefix]/+page.svelte b/webapp/src/routes/baskets/[prefix]/+page.svelte
index 3007edd..35fa2a4 100644
--- a/webapp/src/routes/baskets/[prefix]/+page.svelte
+++ b/webapp/src/routes/baskets/[prefix]/+page.svelte
@@ -94,6 +94,11 @@
 
     if (browser) {
         document.title = `${prefix.name} Basket Entry`
+        window.addEventListener("beforeunload", function(e) {
+            if (current_baskets.filter(basket => basket.changed === true).length > 0) {
+                e.preventDefault();
+            }
+        })
     }
 </script>
 
diff --git a/webapp/src/routes/drawing/[prefix]/+page.svelte b/webapp/src/routes/drawing/[prefix]/+page.svelte
index 45cf2a1..9b6b501 100644
--- a/webapp/src/routes/drawing/[prefix]/+page.svelte
+++ b/webapp/src/routes/drawing/[prefix]/+page.svelte
@@ -93,6 +93,11 @@
 
     if (browser) {
         document.title = `${prefix.name} Drawing Form`
+        window.addEventListener("beforeunload", function(e) {
+            if (current_drawings.filter(drawing => drawing.changed === true).length > 0) {
+                e.preventDefault();
+            }
+        });
     }
 </script>
 
diff --git a/webapp/src/routes/reports/bybasket/[prefix]/+page.svelte b/webapp/src/routes/reports/bybasket/[prefix]/+page.svelte
index f215417..5ffb331 100644
--- a/webapp/src/routes/reports/bybasket/[prefix]/+page.svelte
+++ b/webapp/src/routes/reports/bybasket/[prefix]/+page.svelte
@@ -9,7 +9,7 @@
     let report_subject = $state("All Preferences");
 
     if (browser) {
-        document.title = `${prefix.name} Report By Name`
+        document.title = `${prefix.name} Report By Basket ID`
     }
 </script>
 
diff --git a/webapp/src/routes/tickets/[prefix]/+page.svelte b/webapp/src/routes/tickets/[prefix]/+page.svelte
index 9cde7ef..ddc0ea6 100644
--- a/webapp/src/routes/tickets/[prefix]/+page.svelte
+++ b/webapp/src/routes/tickets/[prefix]/+page.svelte
@@ -95,6 +95,11 @@
     
     if (browser) {
         document.title = `${prefix.name} Ticket Entry`;
+        window.addEventListener("beforeunload", function(e) {
+            if (current_tickets.filter(ticket => ticket.changed === true).length > 0) {
+                e.preventDefault();
+            }
+        });
     }
 </script>