How Do I Map Ableton Device Paramters w/o Macro Knobs

Hello,

I am wondering how to setup my controller to control more than eight parameters on an Ableton device.

For example:
I want to control the gain, frequency, Q, slope, and on/off for each of the eight bands. That’s 40 paramters.

I watched the Device video, but it only shows Ableton devices being mapped from the macro knobs. That only gives me control of eight parameters, right? I need to control 40 parameters, lol.

Is it possible with just CSS; and if so, how?

Thanks