RZT2M dual motor mtu3 phase count & AB+Z

Hi!

I'm trying to unravel the pins required for a dual motor board, with each motor having its own AB + Z phase counters on mtu3.

I see that MTIOC1A can be used for the Z in for motor 1.

https://github.com/renesas/rzt-fsp/blob/3bb33134b77a533c9d9d52a47a428590eb373634/rzt/fsp/inc/instances/r_mtu3.h#L114

However I'm not sure about the corresponding pin for motor 2.

A glance at the RX mtu3 (datasheet R01AN6387EJ010 ) suggests that MTIOC2A can be used.

But I do not see reference to MTIOC2A in the FSP r_mtu3.h

I am looking to attach an optiocal encoder (ABZ) such as the QM35 EZ-Comm to each motor.  Also add the flexibilty later for different protocol encoders, hence the ENCIFn.

https://www.quantumdev.com/wp-content/uploads/2018/07/QM35-EZComm.pdf