I found another post where users were trying to find better ways to generate more realistic grass, and further conversation brought me to Twinmotion to help me render elevations quickly.
Here is a link to what I learned and shared on setting up an environment with grade and trees that is ready to import your CA model...
https://chieftalk.chiefarchitect.com/topic/24205-how-to-create-life-like-grass/?do=findComment&comment=284826
Here is the link to both the background.tm and the
I created a new Twinmotion Template that includes a number of different environments depending on what you turn on or off..
If you do not want to use Twinmotion for rendering but still want some background images, download TM and manipulate the tools as shown in the video and capture some screen shots for the Chief Camera or other things.
See video for full details - https://my-plan.stevenyhofdesigns.com/v/tZWaLrXKFRPvYDEQdlER
Unzip the file and rename the folder for your proj