diff --git a/.vscode/settings.json b/.vscode/settings.json
index 436bc4c..68dfd88 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -27,6 +27,7 @@
   "cSpell.words": [
     "HSTS",
     "iframe",
+    "iframes",
     "nlog"
   ]
 }
\ No newline at end of file
diff --git a/Controllers/BackButtonController.cs b/Controllers/BackButtonController.cs
deleted file mode 100644
index 4888e16..0000000
--- a/Controllers/BackButtonController.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-﻿using Microsoft.AspNetCore.Mvc;
-
-namespace WebDLanding.Controllers;
-
-/// <summary>
-/// Back Button Support Controller
-/// </summary>
-public class BackButtonController : Controller
-{
-    private readonly ILogger<BackButtonController> _logger;
-
-    public BackButtonController(ILogger<BackButtonController> logger)
-    {
-        _logger = logger;
-    }
-
-    public IActionResult Index() => View();
-}
diff --git a/README.md b/README.md
index 8ff802b..1bda468 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,41 @@
 # WebDLanding
 
-Web-Direct landing page to suppress annoyances and route users to the appropriate solution.
+Web-Direct Landing page for Wizard Web-Direct deployed solutions.
+
+## Features
+
+- `onbeforeunload` support.
+
+Best effort to warn users that refreshing the page, or otherwise navigating away will lose their place in the system. Support varies by browser.
+
+- Back button suppression / integration.
+
+Avoid back button taking the user out of the solution, and provide support for solutions to listen to the native browser back button and react accordingly.
+
+## Back Button Integration
+
+WebDLanding provides an opportunity for back button support to be added, by posting a message to child iframes that the back button was pressed.
+
+A sample of the web viewer content that must be provided on each layout:
+
+```html
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1" />
+</head>
+
+<body></body>
+
+<script>
+    window.addEventListener("message", (d) => {
+        if (d.data === "BackButtonPressed") {
+            FileMaker.PerformScript("back_button", "");
+        }
+    });
+</script>
+
+</html>
+```
diff --git a/Views/BackButton/Index.cshtml b/Views/BackButton/Index.cshtml
deleted file mode 100644
index c41adca..0000000
--- a/Views/BackButton/Index.cshtml
+++ /dev/null
@@ -1,22 +0,0 @@
-﻿@{
-    Layout = null;
-}
-<!DOCTYPE html>
-<html lang="en">
-
-<head>
-    <meta charset="utf-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1" />
-</head>
-
-<body></body>
-
-<script>
-    window.addEventListener("message", (d) => {
-        if (d.data === "@Constants.BackButtonPostEventName") {
-            FileMaker.PerformScript("@Constants.BackButtonScriptName", "");
-        }
-    });
-</script>
-
-</html>
\ No newline at end of file
