Cover with device class awning does not show horizontal arrow controls

Hello Guys, I’m new to HA and learning as I go.
While trying to get my curtains setup, I noticed by reading the source code that a cover device class of “awning” or “gate” should display horizontal control buttons (arrow-collapse-horizontal,arrow-expand-horizontal) rather than the vertical default ones (arrow-down,arrow-up). But this does not seem to happen in Lovelace Entities cards even though I think I have my device class setup properly. as shown below.

Any ideas?