Aqara E1 Curtain Roller Shade - utilising on_off/toggle services

Hi there,

I’ve successfully added the E1 device to my Home Assistant setup, and open/close my shades by setting attribute Number.set_value to either 0 or 100.

I’m trying to utilise the on_off/toggle/up/down services in the device settings but it doesn’t appear to natively support these functions - the buttons are clickable but they do not do anything.

Is there a way to configure these functions?

First post, please let me know if you require any more info.