Google Home Fan Speed Control?

Hello All,
I am inquiring to see if anyone knows how to enable the Fan Speed Control as I have multiple HomeSeer Z-Wave fan switches which allow 3 & 4 speed fan control which only show up as on or off currently in google home.

I was previously able to do this with my HS-PI-Zee using google home before their google home integration broke, which caused me to use it for HA instead.