diff --git a/README.md b/README.md
index 566f33f..289f326 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,29 @@ An Obsidian plugin that turns web apps into panes using iframes with custom styl
 ## 🤔 Usage
 To use this plugin, simply go into its settings and add a new frame, either from a preset shipped with the plugin, or a custom one that you can edit yourself. Each frame's pane can be opened using the "Custom Frames: Open" command.
 
+### 🗒️ Markdown Mode
+You can also display your custom frames in your Markdown documents. Custom Frames adds a special code block syntax that transforms the code block into a custom frame in Live Preview and Reading mode. Your code block should look like this:
+~~~
+```custom-frames
+frame: YOUR FRAME'S NAME
+```
+~~~
+
+Optionally, you can also pass custom style settings to the embed, which allows you to change things like the embed's height:
+~~~
+```custom-frames
+frame: YOUR FRAME'S NAME
+style: SOME CSS
+~~~
+
+Here's an example that creates a very tall embed using the [Google Keep preset](#📦-presets):
+~~~
+```custom-frames
+frame: Google Keep
+style: height: 1000px;
+```
+~~~
+
 ### 📱 On Obsidian Mobile
 Unfortunately, Obsidian Mobile does not run on [Electron](https://www.electronjs.org/), which is what allows iframes and [webviews](https://www.electronjs.org/docs/latest/api/webview-tag) to be displayed with very few restrictions related to cookies, cross-origin resource sharing, and so on. This means that a lot of sites won't work there, especially ones that you have to log in to. However, when you create a frame, you can toggle the "Disable on Mobile" option to hide a Desktop-only frame in Obsidian mobile.
 
@@ -26,10 +49,11 @@ If you create a frame that you think other people would like, don't hesitate to
 
 ## 🛣️ Roadmap
 - ~~Allow setting a custom icon for each pane~~
-- Allow displaying custom frames in Markdown code blocks
+- ~~Allow displaying custom frames in Markdown code blocks~~
 - Allow creating links that open in a custom frame rather than the browser
 - Possibly allow executing custom JavaScript in iframes (though security implications still need to be explored)
 - Add a global setting that causes popups to be opened in a new Obsidian window rather than the default browser
+- Add more options to Markdown mode, like allowing for back and forward buttons
 
 ## ⚠️ Known Issues
 There are a few known issues with Custom Frames. If you encounter any of these, please **don't** report it on the issue tracker.
diff --git a/manifest.json b/manifest.json
index 219d40d..b000b2d 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,8 +1,8 @@
 {
 	"id": "obsidian-custom-frames",
 	"name": "Custom Frames",
-	"version": "2.2.2",
-	"minAppVersion": "0.14.3",
+	"version": "2.3.0",
+	"minAppVersion": "0.14.5",
 	"description": "A plugin that turns web apps into panes using iframes with custom styling. Also comes with presets for Google Keep, Todoist and more.",
 	"author": "Ellpeck",
 	"authorUrl": "https://ellpeck.de",
diff --git a/package.json b/package.json
index e5712fa..12015c3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "obsidian-custom-frames",
-	"version": "2.2.2",
+	"version": "2.3.0",
 	"description": "An Obsidian plugin that turns web apps into panes using iframes with custom styling. Also comes with presets for Google Keep, Todoist and more.",
 	"main": "main.js",
 	"scripts": {
diff --git a/src/main.ts b/src/main.ts
index d95d857..7081267 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -35,7 +35,7 @@ export default class CustomFramesPlugin extends Plugin {
 
 		this.addSettingTab(new CustomFramesSettingTab(this.app, this));
 
-		this.registerMarkdownCodeBlockProcessor("custom-frames", (s, e, ctx) => {
+		this.registerMarkdownCodeBlockProcessor("custom-frames", (s, e) => {
 			e.empty();
 			e.addClass("custom-frames-view-file");
 
diff --git a/versions.json b/versions.json
index 7c28144..59e7733 100644
--- a/versions.json
+++ b/versions.json
@@ -4,5 +4,6 @@
 	"2.1.0": "0.13.33",
 	"2.2.0": "0.14.3",
 	"2.2.1": "0.14.3",
-	"2.2.2": "0.14.3"
+	"2.2.2": "0.14.3",
+	"2.3.0": "0.14.5"
 }