Falling snow layers have a full block hitbox

The bug

In Bedrock Edition, snow layers fall just like sand or gravel. However, these falling blocks have a full 1x1x1 hitbox, making it much larger than the visuals of the falling layer.

How to reproduce

1. Build a setup like this, where a snow layer can fall onto a cobweb
   

   

2. Break the supporting block

3. As the snow layer falls through the cobweb, aim above it and try to break the block

Expected result

You should be able to aim at and break the block above the snow layer

Observed result

You can’t because the falling snow hitbox is too big, you just punch it instead