This year the modules MUST stay in their original slots :
Analogs in 1 and 2
Digitals in 4 and 6
Solenoid in 8.
They should not be moved around
Analog Module 1 (Slot 1) must be installed to enable battery voltage monitoring.
Digital Module 1 (Slot 4) must be installed and connected to Digital Sidecar for the Robot Status Light to be attached.
Rest of the modules are optional if a team is not using them.