Hi Jude thanks for posting in the community! Unfortunately it's currently not possible to lock a frame - only the content inside it. However I certainly understand how that ability would be important and our product team is committed to improving the experience for this new feature. Would you be willing to add details about your use case and request for this feature in our product feedback space? Feedback submitted here is shared directly with our development team who reviews it extensively when prioritizing improvements to the product. Thanks for your request and I apologize for any inconvenience this causes.

If anyone else is working with frames in Lucidspark please begin by reviewing this Frames article from the Lucidspark Help Center and post any additional questions below!