Hi Vlad,
Thank you for your message, and sorry to hear about the issues you’ve encountered. We appreciate you taking the time to follow up and understand your frustration.
Just to clarify, the “From the Box” version for Unreal Engine 5.5 should work properly and includes standard engine Material Functions – these shouldn’t be missing. It sounds like something might have gone wrong with your local version or during the download process (please see the attached screenshots for reference).
We’re always happy to help. Our support channels are listed in our profile, including Discord and our dedicated support email. If Discord isn’t an option for you, please don’t hesitate to email us directly at internal@bigmediumsmall.com so we can assist you further.
Thanks again for reaching out and for your support of our work – we hope to get this resolved for you as soon as possible.
Best regards,
BigMediumSmall Team