Units, settings and warnings
============================

.. currentmodule:: planex

See :doc:`Units <../core/basics/units>` and :doc:`Tolerances <../core/basics/tolerances>` for the guides.

.. data:: m
          cm
          mm
          um
          inch
          mil

   Length factors in meters: 1, 0.01, 0.001, 10⁻⁶, 0.0254 and 2.54 · 10⁻⁵.

.. autoclass:: config
   :members:

.. autoclass:: PlanexWarning
   :members:

.. autofunction:: ResetIdCounters