I’m trying to setup a Tartarus Pro with Synapse 3.

Every single solution I’ve seen isn’t useful because it points to a “Keyboards” or “Switch Lighting” link, neither of which I’ve ever seen.

The closest thing I’ve found is Devices → Razer Tartarus Pro → Lighting → Effects → Quick Effects from which I can apply lighting effects to all the keys.

Devices → Razer Tartarus Pro → Customise doesn’t seem to have anything to do with color, other than “Switch Profile”, and seems to be essentially a keyboard layout part.

I suspect I might need to install the Chroma Studio module for Devices → Razer Tartarus Pro → Lighting → Effects → Advanced Effects, but websearches and GPT-4 say this isn’t neccessary to change the color of single keys on the device. I’m sure I did this years ago for an older keypad on Synapse 2.

What am I doing wrong?