I would like to see Sermon Builder offer the ability to create my own slide templates. As it is, I can upload an image and add a single text field to it, but aside from the font and size, there is no other control over the text itself, such as alignment or text styles. It is also not possible to add additional text fields. Custom templates can be created in Proclaim, but (as far as I can tell) Logos 10 does not provide for importing slides or templates from Proclaim. It would be very nice to have this ability.
If you would support this please vote on it: https://feedback.faithlife.com/boards/logos-desktop-app/posts/user-slide-templates-in-sermon-builder