Custom Footer for BottomSheetModal

[githubica28]

Hello guys, I have been trying to implement a custom footer component for the BottomSheetModal. I have a behaviour that does not meet requirements, but I can't seem to change it.
When the modal is being swiped down (or dismissed via an X button in the header), the footer component is not being swiped along with the modal (it stays in its place) - until the modal starts cutting off the footer.

I would like to use the footerComponent prop provided if possible for the solution, not to put the footer somewhere outside of the Scrollables

Is this the intended behaviour of the the custom footer, and is there a way to change it somehow? Thanks in advance!