Warning: A non-numeric value encountered

Plugin Version 5.6.11

Thank you for reporting the Warning. I have added it to the list to clean up.

I’m sure you are aware PHP Notices and Warnings are not errors that stop functionality and on a production site the display should be suppressed.

https://fullworks.net/docs/plugins-general/troubleshooting-plugins-general/php-notices-and-warnings/

Thanks for reporting this.

I have looked into this.

This will because you have entered a non numeric value into the settings>styling>slider thickness maybe you input something like 12px .

Please go to the settings>styling and enter a number into the thickness.

I will improve validation in a later release to ensure users can not enter non numbers.