Display size of thumbnails (auto generated)

HI Dam

Thanks for helping me sort out the auto generation of the thumbnails for edocman.

I have the media configuration set to Document thumb width 292 / height 414

 

and I can see that they are uploading as this to the media folder.
but they are not displaying as this on the 'Column Layout' page and look like below (which is the default size)
 

How can I get them to display at the size I want?

Thanks for your help
Alison
 

Thanks Dam

I changed the setting to default and grid and it works.
Brilliant, very pleased