I just found a link on scaling in the forums posted by Lucia very useful as the link in help is not working.
https://www.youtube.com/watch?v=Agmw1FmHZL0&feature=youtu.be
I decided to look into the Reality Capture channel and see if there are more videos to watch. There are indeed, but in searching I found that the original video link i followed was not in the uploaded video links, so I searched for it and it is not available on the channel’s upload list. Just wondering why, and makes me wonder if there aren’t other really useful videos not showing in the channel. https://www.youtube.com/channel/UCIfMxiWnFHwmxrm2nNWK2hg/videos?view=0&sort=dd&shelf_id=1 Just trying to learn all I can!