Chrome OS app zoom and pan

The documentation for the Chrome OS app talks about a zoom and pan function but I don't see any when I launch it on my Chromebook.

https://docs.connectwise.com/ConnectWise_Control_Documentation/Mobile_apps/Chrome_OS/Control_a_remote_machine_from_a_Chrome_OS_device

Was this function lost after the Android app started to be used?

Since my Chromebook has a small screen and my remote device has a large screen, everything is tiny.

I wish I can zoom in. This is, like, basic functionality.