copy settings and rotate when set to image features

I'm using the desktop app on a Windows PC

A few things I'd like to see: 

1) Copy settings from one layer to another, scale, position, etc. This would be great for replacing layers. It's a little clunky right now. You could set it to copy scale and position, probably not size on the X, Y, and Z if the new layer is a different size.

2) When the anchor is a wall, I can look around the room, but when it's set to a picture on the wall I have to keep the picture in frame the whole time. Not ideal.

3) It would be nice to have a trigger that shows an item for X amount of secconds then you can set it to auto hide after it shows. Mostly for still images. Right now I have to set up a tap to get an item to dissapear after I've made it appear. 

4) The ability to mask a group.

5) The ability to hide the image anchor as you're working. It can be distracting. 

6) The ability in the app to force a flat wall surface. I have a hard time getting it to see flat walls sometimes. I know I'm looking at a wall but it still won't always see it.