I did video on preview branch but it is same on live branch.
On this video left liquid pump should be working 100% but is not. Also both gas pumps should be pumping 100% time.
Closing valve (closing one way) would make pumps going 100%.
Steps to Reproduce
1. Build small water pipe system as in video with left pump. 2. Send 10 bitcoins to me 3. Set valve to for example 1000g/s
This issue has not been confirmed by a developer yet.