Dragging borders to resize width of tables

Hello all...I am new to FCKeditor but like it a lot so far. I have one question about functionality that I am encountering. When I make a "2x2" table and then I want to adjust the width of the columns (e.g. I want the left side to be 2/3rds of the width and the right side to be 1/3rd of the width), what's the easiest way to do this? In playing around with other editors like XStandard, it seems they let you drag and resize the width pretty easily with the mouse. Is this an option in FCKeditor too? Right now, it just dynamically resizes based on the content placed in each part of the table. I am needing to pick a WYSIWYG HTML editor to incorporate in to our CMS product and this seems like an important feature. I appreciate any help, thanks!