Hello
I was trying to get the beam diagrams of a structure I'm designing but couldn't get the beam diagrams to do some hand calcs.
Troubleshooting I came to the conclusion that certain weldment profiles do not render beam diagrams.
I'll attach a simple example of a beam with a aluminium extruded profile that does not render the beam diagram (note: 40x40 profiles seem to do it, but for instance 20x40 or 40x120 do not).
Thanks.