How to solve this problem about Flexible Body Model Builder of Simscape?

When I use this app to Reduced a flexible body, the system gives me an error when I create a connection node, but my origin is on the surface of the solid . I want to know how to modify it?

Thanks!

By LinXin

[馨]

Hello

Now I have figured out how to solve this problem and have successfully downscaled my model to get the relevant dataset, but I have encountered this problem when simulating in simscape, so I would like to ask for advice on how to handle this aspect of the problem and how to avoid encountering this type of problem

I also see that someone has encountered the same problem before, there is a reply that suggests using the General Flexible Plate , but this block does not meet my solid shape requirements, then it will change the dynamics of my model, so how do I deal with this problem under the premise of using Reduced-Order Flexible solid?

Thanks！

LinXin