To support our customers and their workflow we have prepared several presets of ZYLIA Studio PRO for Dolby Atmos.
Simply download the zip package, extract files and import the appropriate surround preset into your Reaper session.
What is Dolby Atmos?
Wikipedia - "Dolby Atmos is a surround sound technology developed by Dolby Laboratories. It expands on existing surround sound systems by adding height channels, allowing sounds to be interpreted as three-dimensional objects."
Read more at Wikipedia>