@Leo: You indicated that we only need to change the size of the image and then upload it.
However, that has not worked for me. The size of the space where the default logo now appears is fixed, and no matter what size image I upload the default space does not change.
In light of this, can anyone explain how to change the size of the logo display space so I can change it to match the image I want to upload?
(FYI, when my site was previously hosted on Wall.fm, the support staff made this change for me, so I assume the same change can be made on my self-hosted site. Unfortunately, though, I don't know where or how to make the change.)
Any help anyone can provide will be appreciated!
Thanks,
Metta