Sometimes you want to show something in your lens but you don't want that thing to appear in the captured image, for example a name.
and someone asked me to explain how to make that thing so I decided to write noob friendly tutorial about it.
as you can see in this image we have Capture target and Live target and both of them have the same render target. SO, the first step is to create new render target, or the easy way to duplicate the render target we already have
after that we will go to the Scene Config and change the Live Capture to Render target 2
Just remember Live Target is What we see and Capture Target is the final image
now if we add any text or any button we just need to change the camera that it belong to it.
so in this image you can see my text under Orthographic camera, I need to click in the camera and change the render target to "Render Target 2" which will only shows in the Live
but if we want to show the text in both render target we just need to add component and add new camera and set the render target to the other one like the picture below
that's it, i hope that was useful
if you have any question I'm ready to help :)