All slide types have different default settings. The default settings have been optimized for the generic/planned usage of the slide type, however, there are plenty of settings that you can adjust to adapt the slide to your specific need.
The setting that can be changed are:
the slide type, to get a different design of the slide
the slide duration (this setting we recommend you to always adjust if you build your video from the storyboard editor)
the coloring of the texts or elements
the animations of the text and elements
the styling of the asset (the picture, video clip added to the slide)
the audio played (background music vs the audio in asset leveraged)
if the logo, shown in the top right corner, should be displayed or not or add an alternative logo
Highlight, you can highlight characters, words, or lines