Straight forward, without complications. Draw your structural elements with the aid of orthogonal guide lines that appear only when needed. Nodes are automatically added for you.
Which make the definition of a structure simple as it can get. Dimension a structural member and see how the rest of the elements adapt to the change in a smart way.
Including European sections (HEA, HEB, IPE, IPN...) ready for you to use. It is possible as well to add custom sections by introducing their properties,
Select the desired nodes and apply external constraints to them. You can remove or edit the constraint at any moment.
Add loads to structural members. You can choose which loads are drawn, therefore avoiding screen clutter. Remove them as you need.
Which display the results in an elegant and simple manner. You can control the scale in which they are drawn.