Can't correct subject detection errors in Photo AI 0.05

First-time use: Autopilot subject detection selected some areas that I do not want selected, and it failed to select major parts of the subject (the car). I hunted around Photo AI for the control to manually select the correct object, but I could not find it. I also wanted to manually deselect the tree that is in the background. Attached is an example.

From Topaz Photo AI v0.5 Release Notes

Closed, post in the pre-release thread.