I doubt this will garner much attention from the devs as I’m sure it is an isolated problem that irritates only the hardcore builders, but I’ll throw it out there anyway.
The problem is that the birds/bats always fly the same flight paths, fly through structures like walls and floors, but hit objects that have been dropped, or in my case, maticoulsuly paced exactly where I want it.
This means if you’ve built your home in their flight path, they will fly right through the walls and the push your sleeping bag or what ever you have placed in your building around. Making a mess and driving me crazy…