Transition time when using Zigbee2Mqtt can't be disabled/turned to 0 (Ambilight+Hue)

[joaquinvacas]

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Docker Info (please complete the following information):

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Additional context

Running latest diyHue stable version, Docker container, no issues at all, working flawlessly with Ambilight+Hue on a Philips TV for months.

Problem here is that the entertainment mode can't adjust transition time, it seems to be hard-coded.

I mean, using a WiFi bulb (tried a Tasmota bulb I had at home) the transitions between changes are instant, with no transition time. Which makes the experience feel real good, as diyHue can sync the bulb color at the same time than the TV, as it was expected in a real Hue Bridge with Ambilight+Hue.

When using Zigbee2mqtt, Philips Hue bulbs set with transition at 0, it keeps making some "fade" transition between all states.

Tried everything, but diyHue UI doesn't show any kind of config for changing this.

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