diff --git a/README.md b/README.md
index eaea00f0..5c3ee88e 100644
--- a/README.md
+++ b/README.md
@@ -403,6 +403,7 @@ Next time you need this list just use an alias, like this:
             - `generate_dnf`: [boolean=true] Generate a separated section for DNF (Do Not Fit) components.
             - `hide_pcb_info`: [boolean=false] Hide project information.
             - `hide_stats_info`: [boolean=false] Hide statistics information.
+            - `highlight_empty`: [boolean=true] Use a color for empty cells. Applies only when `col_colors` is `true`.
             - `logo`: [string|boolean] PNG file to use as logo, use false to remove.
             - `style`: [string='modern-blue'] Page style. Internal styles: modern-blue, modern-green, modern-red and classic.
                        Or you can provide a CSS file name. Please use .css as file extension..
@@ -432,7 +433,9 @@ Next time you need this list just use an alias, like this:
             - `generate_dnf`: [boolean=true] Generate a separated sheet for DNF (Do Not Fit) components.
             - `hide_pcb_info`: [boolean=false] Hide project information.
             - `hide_stats_info`: [boolean=false] Hide statistics information.
+            - `highlight_empty`: [boolean=true] Use a color for empty cells. Applies only when `col_colors` is `true`.
             - `logo`: [string|boolean] PNG file to use as logo, use false to remove.
+            - `max_col_width`: [number=60] [20,999] Maximum column width (characters).
             - `style`: [string='modern-blue'] Head style: modern-blue, modern-green, modern-red and classic..
             - `title`: [string='KiBot Bill of Materials'] BoM title.
 
diff --git a/docs/samples/generic_plot.kiplot.yaml b/docs/samples/generic_plot.kiplot.yaml
index 6f185615..281391ec 100644
--- a/docs/samples/generic_plot.kiplot.yaml
+++ b/docs/samples/generic_plot.kiplot.yaml
@@ -114,6 +114,8 @@ outputs:
         hide_pcb_info: false
         # [boolean=false] Hide statistics information
         hide_stats_info: false
+        # [boolean=true] Use a color for empty cells. Applies only when `col_colors` is `true`
+        highlight_empty: true
         # [string|boolean] PNG file to use as logo, use false to remove
         logo:
         # [string='modern-blue'] Page style. Internal styles: modern-blue, modern-green, modern-red and classic.
@@ -161,8 +163,12 @@ outputs:
         hide_pcb_info: false
         # [boolean=false] Hide statistics information
         hide_stats_info: false
+        # [boolean=true] Use a color for empty cells. Applies only when `col_colors` is `true`
+        highlight_empty: true
         # [string|boolean] PNG file to use as logo, use false to remove
         logo:
+        # [number=60] [20,999] Maximum column width (characters)
+        max_col_width: 60
         # [string='modern-blue'] Head style: modern-blue, modern-green, modern-red and classic.
         style: 'modern-blue'
         # [string='KiBot Bill of Materials'] BoM title