# Buttons not responding or severe lagging - Newbie going out of my mind

**URL:** <https://community.homey.app/t/buttons-not-responding-or-severe-lagging-newbie-going-out-of-my-mind/154420>\
**Category:** Questions & Help\
**Tags:** zigbee, homey-pro\
**Created:** [May 1, 2026, 2:00pm UTC](https://community.homey.app/t/buttons-not-responding-or-severe-lagging-newbie-going-out-of-my-mind/154420 "2026-05-01T14:00:55Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![robertklep](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/robertklep/32/160628_2.png) [@robertklep](https://community.homey.app/u/robertklep)\
**Post date:** [May 2, 2026, 8:49am UTC](https://community.homey.app/t/buttons-not-responding-or-severe-lagging-newbie-going-out-of-my-mind/154420/6 "2026-05-02T08:49:31Z")

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> [@Homeyusers](#):
>
> and will move Homey Zigbee to channel 18 as suggested

AFAIK you can’t pick a channel manually. Also, channel 18 is not a great choice, as not all Zigbee devices will work properly when the channel is not one of 11, 15, 20 or 25.

> [@](#):
>
> PS. How come Philips Hue Hub and Apple TV do not appear in the list of Zigbee routers, in the Homey overview ?

The Hue hub is not part of your Homey Zigbee network, it maintains its own (completely separate) network. And AFAIK the ATV doesn’t support Zigbee at all.

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