koobas.hobune.stream
Major Issues with Camera Switching
OK this is driving me nuts. I have two different UI canvases assigned to 2 different cameras. When I switch from one camera to the other the screen is black and I can click the buttons of the first camera canvas even though I can't see the button, WTF this is stupid beyond belief!!
Basically you need to select Screen Space - Camera.
It seems this is pretty much the same issue ...
http://answers.unity3d.com/questions/788674/unity3d-46-separate-ui-for-each-camera.html
Hope that's what you're after!
Both canvases are set for Screen Space camera,? Thats what I mean this it totally stupid. 
Thanks Fattie, I found that I also had to deactivate my panel of the other canvas otherwise buttons on my 2nd canvas were clicking through to the other cameras canvas panel, sounds confusing but thats what was happening so I had to set my camera switching button to also deactivate the previous canvas's panel.... dumb that it works that way?
the "new UI" is not perfect, you're right, there's a couple of odd things. i don't 100% follow your specific case but it sounds like you have it working, so enjoy !!!
Yeah I'm not sure if what I did was the correct practice for this type of thing but it's working so I'm not gonna bitch about it. ;)
