Hello Britton,
I have implemented the changes you made in a pull request and now I can have Mpccm/h units on the plots. However, if I use slice plots without units:
slc.annotate_scale(corner='lower_right', coeff=10)
it anyways gives Mpc units for the scale annotation (see attached). The following way:
slc.annotate_scale(corner='lower_right', coeff=10, unit='Mpccm/h')
gives correct units.
Salome