Presentation template Font issue

Hi,

I’m having trouble figuring out how to make the texts in the Title and Subtitle in presentation slides not capitalized.

and is there a way to add slides that can not be scrolled to, but can be navigated to by clicking on links. I want to put everyone on one page.

for example:

I have 4 slides: slide A, B, C, D.
A, B, C. are normal slides that acts the same as the demo does. while slide D is not accessible by scrolling, but I if click on links in slide A or B or C. the page will navigate to slide D, without loading another web page.

I really appreciate your help!

Thanks!