> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.renovateai.app/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# The color skips certain areas or spills into unintended sections


* Ensure the image is high resolution and free from excessive shadows or reflections.
    
* Use the **Custom Visualization** to manually select smaller sections for better precision, especially if the wall surface is uneven or complex.