Problem:
Customer was having troubles trying to add html code to the checkbox title. Solution:
I checked it and the issue was that both title and value fields had html code, I made an example where adding the code only to the title worked as expected, I offered this solution and the customer said it sufficed for him. Relevant Documentation: https://toolset.com/errata/html-in-toolset-custom-field-labels-is-stripped-when-saving-the-fields/
