You can use contact buttons to open a any website page inside of a modal window which opens inside of HighLevel.
If you use our Contact Button Script on a HighLevel funnel page (inside the contact button), it will actually pull in the contact data and merge it with the following merge codes {$first_name}, {$last_name}, etc.
Contact Button Script:
https://themarketerstoolkit.com/solution_library/contact-buttons-sending-data-to-your-form/
Merge Code Reference:
https://help.themarketerstoolkit.com/article/14/merge-codes-that-work-inside-the-customizer
