Hello,
Thank you for purchasing our theme and contacting us.
The best way to make a product summary sticky on a specific product page is to use our theme presets, navigate to Theme Settings -> Options presets. From there you can see a list of your available presets.
https://monosnap.com/file/VQjYtPlCmuWhrqGibwsemreYAJztKR
You need to create a new preset and select preset rules (e.g from the first drop down select the Post_ID and from the third select your specific product), and don’t forget to save conditions.
https://monosnap.com/file/qKkBf4qDZy9PqOY3o3e5HsLzK0NQs8
For new presets all settings inherit their values from global settings by default. Click on your preset for a specific product and navigate to Single Product -> enable “Sticky product” field.
https://monosnap.com/file/ahhRizb1TJBChnLDc4mu5SOu4eN6Av
Here is the documentation providing more detailed instructions about Theme Settings presets:
https://xtemos.com/docs/woodmart/theme-settings-presets/
Kind Regards