Hose can't be connected to the map built-in BGA 1MW digestate bunker

[harokyang]

For Elmcreek
If I try to connect the hose to the digestate bunker output of the built-in BGA 1MW at east edge of the map
It will auto detach
The only work around is to connect the hose to a slurry tanker first
Then drive and park the tanker beside the output
At last connect the other end of the hose to the bunker output
Only by this way, the hose will stay attached
This issue won't happen on slurry input of the BGA

For Haut-Beyleron
The built-in GBA 1MW is at the south west side of the map
Neither of the slurry input or the digestate output can be attached (no attach action available)

All the issues won't happen on player built BGA
They only happen on map built-in BGA

[Hyratel]

This is also a problem on 1MW BGA in Elmcreek.