Printing over sized prints

[Adrian]

I notice that when manually centering an image onto the paper in print preview mode if you exceed the left hand margin the programme warns you that it is going to crop the image, but actually moves the printed image back into place. This is a shame, as it makes the process of producing a quick cropped image much harder, especially on the Epson 4x6 paper I am using. I cannot seem to get it to print to fill the whole photo paper. Looks like I may have to go back to the free software supplied with my camera 3 years agoo which does this without any difficulty. Anyone any ideas how to overide this 'feature'?