Rearranging table positions in the table view?

Hi there,

On the "Data" view, under "Fields" you can see all the tables in your model. These tables are presented in alphabetical order by default. I would like to rearrange their positions so that, for instance,  I can place my 'Sales' and 'Products' tables together at the very top because, say,  I access them most frequently.

Is this possible at all? How?

Thanks