Support for drop zones beyond container size

[Ordinal43]

Hi!

I was wondering if there's a way for a container drop zone to expand larger than the container itself.

Example: https://user-images.githubusercontent.com/32264015/150443983-5ee77c53-5cec-4886-b6b5-1814b799bf6f.mp4

Thanks!

[amendx]

@Ordinal43 Working on it!