Manuresystem, slurry thickness

[Nasder]

I've been using the manure system mod for a while but in this current save is the first where I'm using a separate tank to store my slurry.

This slurry silo is from the pump and hoses dlc and is supported by the mod. However it does generate thickness and I can't figure out how to lower the thickness. The silo doesn't seem to come with any built in mixer so I can lower it. And I can't find any help in their manual/readme. And quite honestly, I can't even find a mod with a tool to mix the slurry with either.

Right now, I just know how to edit the xml file to remove the thickness once in a while. That was easier to figure out than to find an actual way to lower it in game...

So if anyone got experience with the manuresystem mod and know how to lower the thickness in a silo, I'd appreciate the help.