I just received a TPS62736EVM-205 from TI with the REV B PCB Layout. One of the listed features (www.ti.com/.../tps62736evm-205 Documents) is that it has "User adjustable output voltage via resistors." How do I access this feature? R1, R2, and R3 are fixed on the board. I don't see how I would have access to VRDIV, VOUT_SET, or VIN_OK_SET (Pins 7,8, or 9 on TPS62736).