Misty Sharpe

Can someone please advise me on how I can resize the site image logo at the top of our Online Community? The size used to be perfect but after one of the recent updates, it's teeny tiny and I can't figure out how to enlarge it no matter what I do.

With the last few updates, my community's header image had become distorted and was larger than the header space. I reuploaded the logo using the uploader and now it's too small. It has been resized to 2000 pixels by 568 pixels yet remains the same size. Can someone please provide guidance on how to fix this issue? I hope this won't be a common occurrence with every update.

Is there a way to assign members to different groups at registration through a means other than posting parameters? Our non-profit organization has patient/family and medical professional members. We'd like to designate the two (as we have separate forums) automatically rather than having to do this manually but it seems like the promotions feature only allows someone to move to another group based on the number of posts they make.