  We present a catalogue of dynamical properties for 2368 late-type galaxies
from the MaNGA survey. The latter complements the catalogue of photometric
properties for the same sample based on deep optical DESI photometry processed
with AutoProf. Rotation curves (RCs), extracted by model fitting H$\alpha$
velocity maps from the MaNGA Data Analysis Pipeline, extend out to 1.4 (1.9)
R$_{e}$ for the primary (secondary) MaNGA samples. The RCs and ancillary MaNGA
Pipe3D data products were used to construct various fundamental galaxy scaling
relations that are also compared uniformly with similar relations from NIHAO
zoom-in simulations. Simulated NIHAO galaxies were found to broadly reproduce
the observed MaNGA galaxy population for $\log (M_*/{\rm M_{\odot}) > 8.5}$.
Some discrepancies remain, such as those pertaining to central stellar
densities and the diversity of RCs due to strong feedback schemes. Also
presented are spatially-resolved scatters for the velocity-size-stellar mass
(VRM$_*$) structural relations using MaNGA and NIHAO samples. The scatter for
these relations in the galaxian interiors is a consequence of the diversity of
inner RC shapes, while scatter in the outskirts is dictated by the large range
of stellar surface densities which itself is driven by sporadic star formation.
The detailed spatially-resolved scatter analysis highlights the complex
interplay between local and global astrophysical processes and provides a
strong constraint to numerical simulations.
