ES
SETTINGS:ELECTRICAL SETTINGS / Accesses dialog box to specify wiring parameters, voltages definitions, distribution systems, cable tray and conduit settings, and load calculation and circuit numbering settings.
MS
MEP SETTINGS:MECHANICAL SETTINGS / Accesses dialog box to configure component sizes, and the behaviour and appearance of the mechanical systems.
SU
SUN SETTINGS / Opens the sun settings dialog box.
UN
PROJECT UNITS / Opens the Project Units tool.