diff --git a/pages/02.linux/21.grav/default.en.md b/pages/02.linux/21.grav/default.en.md
index efc568b..f2272c4 100644
--- a/pages/02.linux/21.grav/default.en.md
+++ b/pages/02.linux/21.grav/default.en.md
@@ -15,6 +15,38 @@ Make sure the directory you want to use is owned by your webserver user. (www-da
 **With included admin client**
 `sudo -u www-data wget https://getgrav.org/download/core/grav-admin/1.7.32`  
 
+### My customisations
+#### Fix for wonky sidebar
+With the default configuration, using jquery-scrollbar, there are issues with extremely long subtopics making the bar not scroll all the way to the bottom.  
+My workaround is adding the following CSS to custom.css in the theme's `css` directory.  
+```css
+.highlightable {
+    overflow: auto;
+}
+```
+#### Code copy don't copy # or $
+This needs to be modified in `js/learn.js`  
+Here's the change as well as the surrounding code.  
+```js
+    // clipboard
+    var clipInit = false;
+    $('code').each(function() {
+        var code = $(this),
+            text = code.text();
+
+        if (text.length > 5) {
+            if (!clipInit) {
+                var text, clip = new Clipboard('.copy-to-clipboard', {
+                    text: function(trigger) {
+                        text = $(trigger).prev('code').text();
+                        // NOTE custom stuff to strip # or $ from the beginning of my inline command blocks
+                        return text.replace(/^[\$\s\#\$]{1,4}/gm, '');
+                        // original code
+                        return text.replace(/^\$\s/gm, '');
+                    }
+                });
+```
+
 ## Nginx config
 ```
 server {