New Matrix Visual Auto-resizing even with option off

Hi v-haibl-msft:

Thanks for looking into it and for your effort.

Yeasterday, I was showing to a friend the problem. I used some of the matrixes I had created earlier and the issue was there. I could recreate the symtoms. Then, I also showed him that when you create a new matrix, it behaves normally until you save the file, close and reopen.

When I did that to demonstrate, when I open the file, the newly created matrix was Ok (the previously created ones still faulty).  After that, I decided to erase and redo all my matrixes and do the same process: Save, close, reopen.

This time, they all holded the format and the issue was gone:

So far even I could't recreate the issue. 

I'm aware that now that the custom visuals are integrated in the Desktop, they will be updated automatically when the provieder of the visual releases a new version.

This makes me wonder if the Oficial Matrix also can be updated a part from the whole Desktop applications, the same of custom visuals.

That is the only explanation I can think of for the symptom to be gone one day to the other without updating the Desktop.

I'm still monitoring to see if the scenario changes.

Can you verify if is this the case, the matrix visual being updated online without the desktp being updated?

Thanks again!