Hi Jim, hi Jorge,
Unfortunately, this is not something that our software does right now. I take notes of your needs and pass them to our Product Team.
You can find the official post for this request here: Selecting points within the point cloud by color would be great.
Feel free to vote for this feature (thumbs up on the post), so that we can better measure the impact that it has on our users’ workflows.
I will close this post for comments in order to gather all the necessary information on the official post.
Thank you for your suggestions!
Christina