A few tips on resizing columns in the Calxa report designer. You may wish to resize columns because you've inserted or deleted columns. In these cases I'd recommend checking out the separate training videos on Insert Column and Resize and Delete Column and Resize as the resizing in those videos relates specifically to insert and delete.
In this video we'll cover some general tips and tricks around resizing columns and also claims some additional page real-estate through the page properties like margins and page size.
Note: First Create a Custom Template to access the features discussed in this video.