-Unsupported beam -Cannot create mesh for flooring. There are errors, and raft foundation does not save with Ø16 irons. Problems go away with Ø22 and above irons. Can't it be done with Ø16 irons? I'm talking about the upper and lower mesh in the raft, it was a project that was revised in a similar situation. There was no problem in the previous similar case. Guys, I apologize in advance for taking up your precious time. I tried a lot before sharing it with you. Waiting for your experiences Thanks in advance