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1. Is the Check Toolbox add-on compatible with Blender 4.X?

Yes. Check Toolbox works perfectly in Blender 4.X. Please ensure you're using the latest version (v1.4 or above). If you're on an older version (e.g. v1.3), download the latest file from your purchase platform and reinstall.

 

2. I get an error when activating the add-on. It doesn’t work—what should I do?

This usually happens due to:

add-on version incompatible with Blender (e.g. using v1.3 in Blender 4.0);

add-on files not fully replaced during installation, or cache conflicts.

Fix:

Fully delete the old add-on folder;

Install the latest version (v1.4);

Restart Blender and activate the add-on again.

 

3. Why doesn’t Mesh Detection show color when I use the add-on?

Possible reasons:

Rendering settings in Blender 4.x may conflict on specific systems (e.g. macOS);

The “eye icon” is not enabled;

Auto-Refresh is off, or the display mode is incompatible.

We’re currently investigating compatibility issues on macOS. Please follow the add-on changelog for fix notifications.

 

4. Can the add-on show polygon and vertex counts for selected objects?

Currently, the add-on does not show polygon or vertex counts in its panel.

You can use Blender’s built-in Statistics:

Open the Overlay panel;

Enable Statistics;

Check the object data in the top-left corner of the 3D View.

📷 How to enable Statistics – visual guide