Dual elements and 3-kettle system

Grainfather has a switch labelled as “normal/mash”. When the switch is at “Normal” position, the heating element runs at maximum power. When it is at “Mash” position, smaller power is used. Therefore, that switch is put on “Mash” only when mashing. I have forgotten to switch for serval times, so I have thought of using the additional actuator(relay control) to control it. By supporting dual elements, the controller can be configured to run at lower power when mashing and at maximum by using both elements during heating striking water and boiling stage
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Support of Hop Stands

Hop stands or Post-Boil Hops Additions is gaining popularity along with NEIPA. It should be convenient to have a controller that can help counting time and maintaining the temperature when necessary.

The illustration shows three hop additions in two temperature sessions. Let T1=85C, T2=60C, D1=30min, D2=20min, D3=30C for better illustration.
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Some thought about temperature control in Kettle-RIMS

I know nothing about kettle-RIMS until Abel Ribeiro and  mojonojo mentioned about it.
It was a coincidence that I saw people discussing this setup on HBT soon after that. After roughly surveying LODO(Low oxygen brewing), my interest about K-RIMS rises.
Can BrewManiacEx support K-RIMS? Why not? If we move out the malt pipe of Grainfather, add a solid bottom and a drain, and then call the new malt pipe MLT. We are turning a Grainfather into a K-RIMS. BrewManiacEx works even better because we can use two temperature probes to monitor BK and MLT at the same time.
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