Setting up jtag debugger in uVision - no manual mode

I am using Keil uVision and a Segger J-LINK basic to debug a STM32G431 MCU. The uVision does an automatic search for devices and finds an ARM core and an "unknown device" I believe the MCU actually has two devices, the core and an FPU. My question is I want to try and manually set the device ID and IR value but the Keil software is set to automatic and has the menu grayed out to change it to manual.

Is there a setting somewhere else that is needed to be able to choose between manual & automatic?

Eventually I want to daisy chain multiple MCU's on the j-tag and be able to debug each one independently.

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