Issue Description:

Unable to disable roundrobin on fluid conduits.

What happens:

When clicking on the button to disable roundrobin it shows being disabled, but if close and reopen the gui it shows up as being enabled again.

What you expected to happen:

roundrobin being & staying disabled.

Steps to reproduce:

1. place fluid conduit against fluid container
2. open gui and disable RR
3. close & reopen gui

Affected Versions (Do not use "latest"):

• EnderIO: 5.0.24
• EnderCore: 1.12.2-0.5.22
• Minecraft: 1.12.2
• Forge: 14.23.3.2690