File Types - Size column

Hi,
I write here what I think is a bug.
In the "File Types" window, the program never remembers the size of the columns, nor the sections that I have opened (or closed).
Once the window is closed all is lost.
It's probably been like this for a long time, but why shouldn't it?
Can anyone confirm this anomaly?
It would be possible to fix this behavior.
Thank you

It’s not a bug. It automatically sizes the columns to fitt the window and isn’t meant to remember which sections are open (although I think we are changing that as part of a minor update to the dialog).

I always have to resize the columns by hand, it automatically resizes only the central one.
At least the size of the external columns should be remembered.