Zooming vs. moving melds

When there are too many cards on the table to fit as they are, there are two options: either the game can zoom out to create more space, or the game can try and reorganize the melds on the table. You should set the option to whatever you like best.

Set or unset the option

In menu Start new game, click
Setup and Preferences, then choose Table and zoom

or in menu Playing the game, click
Options, then choose Table and zoom.

The Table and Zoom window opens. Near the top you'll find the option When the table becomes too crowded where you can choose your preferred solution.

For a full explanation of this window, see the table and zoom window reference.