diff --git a/src/blenderbim/docs/_static/custom.css b/src/blenderbim/docs/_static/custom.css
index c5acbfef1f..03f5b9016f 100644
--- a/src/blenderbim/docs/_static/custom.css
+++ b/src/blenderbim/docs/_static/custom.css
@@ -8,6 +8,12 @@ h1, h2, h3, h4 {
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
 }
+a {
+    text-decoration: none;
+}
+.toc-tree .reference:hover {
+    color: #d98014;
+}
 .sidebar-brand-text {
     font-size: 1rem;
 }
@@ -31,6 +37,9 @@ h1, h2, h3, h4 {
 .blockbutton a:hover {
     background: #70ba35;
 }
+.highlight .hll {
+    background-color: #ffc2;
+}
 section img {
     display: block;
     margin-left: auto;
diff --git a/src/blenderbim/docs/conf.py b/src/blenderbim/docs/conf.py
index f6e841e634..a8f7d31bf2 100644
--- a/src/blenderbim/docs/conf.py
+++ b/src/blenderbim/docs/conf.py
@@ -94,16 +94,19 @@ html_theme_options = {
         "color-background-secondary": "#eeeeec",
         "color-background-border": "#cfd0cb",
         "color-foreground-primary": "#2e3436",
+        "color-sidebar-item-background--hover": "#f7f7f6",
+        "color-link--hover": "#d98014",
         "font-stack": "Nunito, -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji"
     },
     "dark_css_variables": {
         "color-brand-primary": "#39b54a",
         "color-brand-content": "#39b54a",
         "color-brand-visited": "#d9e021",
-        # "color-background-primary": "#f7f7f6",
         "color-background-primary": "#2e3436",
         "color-background-border": "#2e3436",
         "color-foreground-primary": "#eeeeec",
+        "color-sidebar-item-background--hover": "#2e3436",
+        "color-link--hover": "#d98014",
         "font-stack": "Nunito, -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji"
     },
 
diff --git a/src/blenderbim/docs/devs/installation.rst b/src/blenderbim/docs/devs/installation.rst
index 690e2a46a3..a9b5135e66 100644
--- a/src/blenderbim/docs/devs/installation.rst
+++ b/src/blenderbim/docs/devs/installation.rst
@@ -43,11 +43,11 @@ compile IfcOpenShell is out of scope of this document.
 
 You can create your own package by using the Makefile as shown below. You can
 choose between a ``PLATFORM`` of ``linux``, ``macos``, ``macosm1``, and ``win``.
-You can choose between a ``PYVERSION`` of ``py39``, or ``py310``.
+You can choose between a ``PYVERSION`` of ``py311``, ``py310``, or ``py39``.
 ::
 
     $ cd src/blenderbim
-    $ make dist PLATFORM=linux PYVERSION=py310
+    $ make dist PLATFORM=linux PYVERSION=py311
     $ ls dist/
 
 This will give you a fully packaged Blender add-on zip that you can distribute
@@ -258,10 +258,12 @@ Required Python modules to be stored in ``libs/site/packages/`` are:
     ifcclash
     bimtester
     ifccobie
-    ifcdiff
     ifccsv
+    ifcdiff
+    ifc4d
+    ifc5d
     ifcpatch
-    ifcp6
+    ifctester
     pystache
     svgwrite
     dateutil
@@ -276,17 +278,13 @@ Required Python modules to be stored in ``libs/site/packages/`` are:
     elementpath
     six
     lark-parser
-    hppfcl
     behave
     parse
     parse_type
     xlsxwriter
     odfpy
     defusedxml
-    boto3
-    botocore
     jmespath
-    s3transfer
     ifcjson
 
 Notes:
diff --git a/src/blenderbim/docs/users/installation.rst b/src/blenderbim/docs/users/installation.rst
index fd23a05832..6dd47404b2 100644
--- a/src/blenderbim/docs/users/installation.rst
+++ b/src/blenderbim/docs/users/installation.rst
@@ -25,7 +25,7 @@ Installation
 
 .. warning::
 
-   If you are not using Blender version >=3.1, please follow the **Unstable installation** instructions. :doc:`Read more <../devs/installation>`
+   If you are not using Blender version >=4.1, please follow the **Unstable installation** instructions. :doc:`Read more <../devs/installation>`
 
 3. **Install the BlenderBIM Add-on**
 
diff --git a/src/ifcopenshell-python/docs/_static/custom.css b/src/ifcopenshell-python/docs/_static/custom.css
index ce7adfb65b..c1e237ec6c 100644
--- a/src/ifcopenshell-python/docs/_static/custom.css
+++ b/src/ifcopenshell-python/docs/_static/custom.css
@@ -8,6 +8,12 @@ h1, h2, h3, h4 {
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
 }
+a {
+    text-decoration: none;
+}
+.toc-tree .reference:hover {
+    color: #d98014;
+}
 .sidebar-brand-text {
     font-size: 1rem;
 }
@@ -31,6 +37,9 @@ h1, h2, h3, h4 {
 .blockbutton a:hover {
     background: #70ba35;
 }
+.highlight .hll {
+    background-color: #ffc2;
+}
 section img {
     display: block;
     margin-left: auto;
diff --git a/src/ifcopenshell-python/docs/conf.py b/src/ifcopenshell-python/docs/conf.py
index 1824032dfa..0ca17d33ee 100644
--- a/src/ifcopenshell-python/docs/conf.py
+++ b/src/ifcopenshell-python/docs/conf.py
@@ -67,6 +67,8 @@ autoapi_type = 'python'
 
 # autoapi works by reading source code instead of importing modules
 autoapi_dirs = ['../ifcopenshell', '../../bcf/src', '../../bsdd', '../../ifccsv', '../../ifcdiff', '../../ifcpatch/ifcpatch', '../../ifctester/ifctester']
+autoapi_dirs = ['../../ifcdiff']
+autoapi_dirs = ['../../ifcdiff', '../ifcopenshell/util']
 # autoapi_dirs = ['../../bcf/src', '../../bsdd', '../../ifccsv', '../../ifcdiff', '../../ifcpatch/ifcpatch', '../../ifctester/ifctester']
 
 # These are auto-generated based on the IFC schema, so exclude them
@@ -127,16 +129,19 @@ html_theme_options = {
         "color-background-secondary": "#eeeeec",
         "color-background-border": "#cfd0cb",
         "color-foreground-primary": "#2e3436",
+        "color-sidebar-item-background--hover": "#f7f7f6",
+        "color-link--hover": "#d98014",
         "font-stack": "Nunito, -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji"
     },
     "dark_css_variables": {
         "color-brand-primary": "#39b54a",
         "color-brand-content": "#39b54a",
         "color-brand-visited": "#d9e021",
-        # "color-background-primary": "#f7f7f6",
         "color-background-primary": "#2e3436",
         "color-background-border": "#2e3436",
         "color-foreground-primary": "#eeeeec",
+        "color-sidebar-item-background--hover": "#2e3436",
+        "color-link--hover": "#d98014",
         "font-stack": "Nunito, -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji"
     },