I have since long started a request to bring the RS Camera Tag back for various reasons. I have heard too many complaints about missing it.
Please contact support, and share your findings.
Perhaps enter to the "Share Your Idea."
Both can be done here
Would you mind trying this workaround?
The Standard Camera and the RS camera have different ideas about how to define the sensor size. This might be typically fine, but it defines, in the real world, how much of the lens field of view is taken. Since I'm not aware of your project settings: please test this before going into production.
I hope this problem is soon solved, as it should be no problem to bring this RS Camera Tag back.
Again, sorry about the problem.