[KevinH]

You still have to add semantics one at a time just like always.

But now you can now add two different semantics to the same file by choosing the id attribute from a list of ids in that file to add a second or third one to that same file.

We are not talking about assigning the same id to multiple files simultaneously, we are talking about adding more than one semantics via different ids in the same file.

So just choose one id from the list (I will limit it to that in the next release) and set its semantic. Then repeat and choose a second id and a different semantic, both on the same file.