"Force"
are selected and marked with in the dialog box.
First, select the
new unit system for the length and force, then click or
to change the unit system. All the values appearing in
the current window will change to suit the new unit system.
The values for
heat will be changed as per the selected units, but the values for temperature
will remain unchanged irrespective of unit change..
sets
the new unit system and close the dialog box. leaves the
dialog box open.
If or is clicked while "Set/Change Default
Unit System" is checked in, "Default Unit System" in "Preference"
is changed to the new unit system.
Note 1
The current unit system may also be changed by using the unit conversion
window at the bottom of the status bar.
Note
2
For the built-in DB of materials,
values are changed with the selected temperature unit. However, for the
materials defined by the user, the values are always in Celsius irrespective
of the selected unit.