I built my unicycle in Bryce using a few parts from the bike I built in Bryce a while back. I tried to position a model in Daz until she fit on that unicycle. I kept Daz open with the model there so every time I needed to change her I didn’t need to start her over again.
Once I got her situated I did something I have wanted to try for some time now. I have wanted to use the ground volume and rotate it so it created two walls instead of a ground and ceiling. Threw in a floor, repeated the unicyclist and alternated them. I used that mirrored checker board but I didn’t do as good a job using it as Hugh does. He really does some cool things to that material!
Some times that endless horizon really bothers me so I put a mirror in the back but it is always there unless you use a non-reflecting solid surface so it’s still there.