Android TV emulator managing network speed in runtime

Question

In the old days, when testing my app on an Android TV emulator, I changed the Internet speed through the cellular tab in extended controls (while the application was running). Now this tab is gone and I can only set the internet speed limit when the emulator starts, without being able to test a sudden change in internet speed in runtime. Is there a way to do this like before? Cellular tab still available on Phone emulators, but not for TV.