Go to Miner Configuration page
Right Click and select Inspect Element.
Search for Fan_Ctrl
Follow the image below.
These should bring you to the CODE below.
In order to access the settings simply delete all the ":none".
To show the menu go to LEGEND in order to show the menu itself.
Once saved, miner should restart automatically.
Also, the miner will reset the display to none again and in order to access them again you will have to redo all from Start.
https://pasteboard.co/J7DE366.png - Stage 1