diff --git a/docs/unified/novacustom/building-manual.md b/docs/unified/novacustom/building-manual.md
index 66067152..80fb8097 100644
--- a/docs/unified/novacustom/building-manual.md
+++ b/docs/unified/novacustom/building-manual.md
@@ -22,56 +22,40 @@ Make sure that you have following packages installed:
 
 ## Build Dasharo BIOS firmware
 
-1. Refer to the table below to set the `SDK`, `REVISION`, and `CONFIG` variables
-   based on your device and preference:
-    - using release branch will always result in the latest released version,
-    - using tag you can specify the exact version to build.
-
-| Device        | SDK version             | release branch | tag format                 | config |
-|---------------|-------------------------|----------------|----------------------------|---------------------|
-| NV4X TGL      | coreboot-sdk:0ad5fbd48d | clevo/release  | novacustom_nv4x_vX.Y.Z     | novacustom_nv4x_tgl |
-| NS5X/7X TGL   | coreboot-sdk:0ad5fbd48d | clevo/release  | novacustom_ns5x_vX.Y.Z     | novacustom_ns5x_tgl |
-| NS5X/NS7X ADL | coreboot-sdk:0ad5fbd48d | clevo/release  | novacustom_ns5x_adl_vX.Y.Z | novacustom_nv4x_adl |
-| NV4X ADL      | coreboot-sdk:0ad5fbd48d | clevo/release  | novacustom_nv4x_adl_vX.Y.Z | novacustom_ns4x_adl |
-
 1. Export variables:
 
-    ```bash
-    export SDK="<SDK>"
-    export REVISION="<BRANCH_OR_TAG>"
-    export CONFIG="<CONFIG>"
-    ```
-
-    For example, if you want to build `v1.3.0` firmware for the `NS5X ADL`, you
-    should set:
-
-    ```bash
-    export SDK="coreboot-sdk:0ad5fbd48d"
-    ```
-
-    ```bash
-    export REVISION="novacustom_ns5x_adl_v1.3.0"
-    ```
-
-    ```bash
-    export CONFIG="config.novacustom_ns5x_adl.3.0"
-    ```
-
 1. Clone the Dasharo coreboot repository:
 
     ```bash
     git clone https://github.com/Dasharo/coreboot.git
-    ```
-
-1. Navigate to the source code directory and checkout to the desired revision:
-
-    ```bash
     cd coreboot
     ```
 
-    ```bash
-    git checkout $REVISION
-    ```
+1. Checkout to the latest version:
+
+    === "NS5x ADL v1.3.0"
+
+        ```bash
+        git checkout novacustom_ns5x_adl_v1.3.0
+        ```
+
+    === "NV4x ADL v1.3.0"
+
+        ```bash
+        git checkout novacustom_nv4x_adl_v1.3.0
+        ```
+
+    === "NS5x TGL v1.3.0"
+
+        ```bash
+        git checkout novacustom_ns5x_v1.3.0
+        ```
+
+    === "NV4x TGL v1.3.0"
+
+        ```bash
+        git checkout novacustom_nv4x_v1.3.0
+        ```
 
     ```bash
     git submodule update --init --recursive --checkout
@@ -79,19 +63,41 @@ Make sure that you have following packages installed:
 
 1. Start docker container:
 
-
     ```bash
     docker run --rm -it -u $UID \
        -v $PWD:/home/coreboot/coreboot \
        -w /home/coreboot/coreboot \
-       $SDK /bin/bash
+       coreboot-sdk:0ad5fbd48d /bin/bash
     ```
 
-1. Inside of the container, configure and start the build process:
+1. Inside of the container, configure the build process:
 
-    ```bash
-    cp configs/config.$CONFIG .config
-    ```
+    === "NS5x ADL v1.3.0"
+
+        ```bash
+        cp configs/config.novacustom_ns5x_adl .config
+        ```
+
+    === "NV4x ADL v1.3.0"
+
+        ```bash
+        cp configs/config.novacustom_nv4x_adl .config
+        ```
+
+    === "NS5x TGL v1.3.0"
+
+        ```bash
+        cp configs/config.novacustom_ns5x_tgl .config
+        ```
+
+    === "NV4x TGL v1.3.0"
+
+        ```bash
+        cp configs/config.novacustom_nv4x_tgl .config
+        ```
+
+
+1. Start the build process:
 
     ```bash
     make olddefconfig
diff --git a/mkdocs.yml b/mkdocs.yml
index dbeda3d8..3f3cce9e 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -6,6 +6,8 @@ theme:
   custom_dir: overrides
   favicon: images/favicon.png
   logo: images/dasharo-logo.png
+  features:
+    - content.tabs.link
 extra_css:
   - stylesheets/extra.css
 google_analytics:
@@ -21,10 +23,15 @@ markdown_extensions:
       toc_depth: 2
   - pymdownx.tasklist:
       custom_checkbox: true
+  - pymdownx.superfences
+  - pymdownx.tabbed:
+      alternate_style: true
 nav:
   - 'Intro': index.md
   - 'Supported hardware':
       # - 'Hardware Compatibility List': variants/hardware-compatibility-list.md
+      - 'building [TEST]':
+        - 'Building': unified/novacustom/building-manual.md
       - 'Dell OptiPlex':
           - 'Overview': variants/dell_optiplex/overview.md
           - 'Releases': variants/dell_optiplex/releases.md