Step 2 - Input Beam Length:
In the model setup panel, enter the length of your beam and press enter or click anywhere outside the input field. A beam will be drawn on the screen to the length specified.
Step 3: Define Sections
In the model setup panel, enter the length of your beam and press enter or click anywhere outside the input field. A beam will be drawn on the screen to the length specified.
Step 3: Define Sections