This is also a very annoying bug in Home Assistant itself - imagine a room with ceiling lights and a desk lamp. In one Hue scene, all the ceiling lights are turned off, but the desk lamp is on. When I activate the scene through Hass or the lovelace-hue-like-light-card, it works perfectly - the desk lamp is on, the ceiling lights all off.
However, when I then want to change the brightness using the slider, it will turn all the ceiling light on, to that brightness. This is really annoying because it's not how Hue works in the app. In the app, using the brightness slider will only affect the brightness of the lights that are currently on (in this case, the desk lamp). This is the functionality I want - using the brightness slider to change the brightness of the desk lamp, and not the lamps that are specifically turned off in that scene.
This is also a very annoying bug in Home Assistant itself - imagine a room with ceiling lights and a desk lamp. In one Hue scene, all the ceiling lights are turned off, but the desk lamp is on. When I activate the scene through Hass or the lovelace-hue-like-light-card, it works perfectly - the desk lamp is on, the ceiling lights all off.
However, when I then want to change the brightness using the slider, it will turn all the ceiling light on, to that brightness. This is really annoying because it's not how Hue works in the app. In the app, using the brightness slider will only affect the brightness of the lights that are currently on (in this case, the desk lamp). This is the functionality I want - using the brightness slider to change the brightness of the desk lamp, and not the lamps that are specifically turned off in that scene.
Is this possible at all?