Working code

This is a working version of the code.

Settings have been tested and accept changes.
Relays open/close as they should.
Data in tab has been cleaned up and made more legible.

First update

This update adds a lot of changes to the code.
It adds the ability to self-shutdown the chamber at the end of the print.
It also adds the ability to add the chamber temperature to the temperature values coming from the controller.