Hi sandykoufax,

re:
> I set the
> MaxMemorySizeMB=200
> MinNumberOfUndos=50
>
> Can I do this?

You can, but that will force it to retain 50 undos at a minimum no matter how much memory that consumes. If you are working with complex models that could have the potential to consume a very large amount of memory.

It's safer to raise only the MaxMemorySizeMB only and not the MinNumberOfUndos.

- Michael