I have the option to use the first picture as a thumb selected, but no matter what number I enter in the field for the thumbnail width, it doesn't change the size of the picture.
I have tried:
I have also tried the above with 50 and 100.
Nothing I do seems to change the size of the thumbnail picture.
Also, is there a way to create padding around the picture so there is more space between the picture and the text?
Thanks for your help!