There are over 60 module positions with this template that are collapsible (if no modules are published to the position, it will not appear).
Logo, Date, Text Sizer, Reset Settings & Scroll to Top Elements:
These are non-standard elements that are injected into the template grid structure, if enabled via template parameter. The logo element is injected into the header-a position; the date into top-b; the text-sizer into top-a; and the scroll to top button, and the reset settings button in copyright. They are inserted in a stacked fashion into that position. For example, if there are modules published to the header-a position, they will appear in the same column as the logo, just place below it.
You can change the positions of these elements at Extensions → Template Manager → rt_quasar_j15
The below diagram is of the Module Variations page.