In the Load Sets tab of the Project Setup form click Edit.
The Edit Load Sets dialog appears.
Edit the load set.
The limit factor, ultimate factor, and reference temperature for each mechanical load set can be modified by double clicking the cell.
Multiple load sets can selected using [Ctrl] or [Shift] click. Multiple load sets can then be modified by right-clicking and selecting Set Limit Factor etc.
Click OK.
(Optional) Click Save As Default to set limit factor, ultimate factor, and reference temperature settings as the database default.