If you aim upwards while prone and begin movement, your weapon will become disconnected from your hands and appear as if it was falling down.
A video will explain better:
http://youtu.be/TkfwuLmi3ns
If you aim upwards while prone and begin movement, your weapon will become disconnected from your hands and appear as if it was falling down.
A video will explain better:
http://youtu.be/TkfwuLmi3ns
Type: Public Alpha
Branch: Development
Version: 0.57.105093
The same happens, when you crawl down the slope and aim downward, parallel to the terrain.