# \[APP\]\[Pro\] Device Capabilities - Enhance the capabilities of devices

**URL:** <https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287>\
**Category:** Apps\
**Tags:** flow, virtual-device, homey-pro, device-capabilities, avd\
**Created:** [February 19, 2021, 8:20am UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287 "2021-02-19T08:20:51Z")\
**Posts on this page:** 1\
**Showing post:** 968

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**Author:** ![DirkG](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/dirkg/32/118897_2.png) [@DirkG](https://community.homey.app/u/DirkG)\
**Post date:** [December 8, 2022, 12:48pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/968 "2022-12-08T12:48:09Z")

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Hi @Roger_Gorissen,  
as Arie already wrote, please post a screenshot of your flow.

I guess the problem is that you just programmed one way. And that is only from the point of view of the switch, and not from the point of view of the lamp(s).  
The way back is probably missing. If at a certain time the x lamps are switched off, then the button must also be switched off.  
Switch button on → switch lamp on  
Switch button off → switch lamp off  
Lamp is switched on (e.g. by time) → button has also be switched on  
Lamp is switched off (e.g. by time) → button has also be switched off

However, a generell problem is that you switch several lamps. What happens if only one lamp is switched off/on (e.g. by a time setting or manually), but other lamps remain off/on?

[This](https://community.homey.app/t/share-your-device-advanced-virtual-devices-from-device-capabilities/68676/50) is a sample where you can control up to 5 dimmable lights, made by @Arie_J_Godschalk. I guess something similar has to be created for your case.

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