[Question] Pin remapping in FEZ Cerberus?

I want to use FEZ cerberus with the standard micro framework (no gadgeteer) but I want to use the alternate pin function for remap peripherals.
For example, by default the UART2_TX/RX pins are mapped on PA.2 and PA.3 but the processor can remap these two pins on PD.5 and PD.6.
Can I remap the pheripherals? How?
I suppose that I have to use the register access feature of the firmware, set the proper value and then write the standard code:
SerialPort UART = new SerialPort(“COM1”, 115200);

It’s correct?

Thanks

Open com port first and then use Register class to modify the proper registers GHI Electronics – Where Hardware Meets Software

Or you can rebuild the firmware to your needs.