How do I hide certain elements in the Fundraising content?

I would like to modify what appears in the Fundraiser content, but don't know where to go to modify outside of the settings panel.

I would like to hide:
Backer field
Raised field
"none" reward

I would like to add:
a type in field for donor to enter a name with a drop down header to select from " in honor of", or "in memory of"