# \[APP\]\[Pro\] Device Capabilities - Enhance the capabilities of devices **URL:** \ **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:** 20\ **Page:** 62
**Author:** ![Arie\_J\_Godschalk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/arie_j_godschalk/32/63027_2.png) [@Arie\_J\_Godschalk](https://community.homey.app/u/Arie_J_Godschalk)\ **Post date:** [May 18, 2023, 5:02pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1246 "2023-05-18T17:02:46Z")
Brightness usually goes from 0.00 to 1.00. Why would you need 0-100? Is it special lamp/brightness? The homey app goes light/dark based on that dame default dim 0.00-1.00, and Unfortunantly, there is nothing i as app developer can do about that. ---
**Author:** ![Arie\_J\_Godschalk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/arie_j_godschalk/32/63027_2.png) [@Arie\_J\_Godschalk](https://community.homey.app/u/Arie_J_Godschalk)\ **Post date:** [May 18, 2023, 5:03pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1247 "2023-05-18T17:03:11Z")
Not sure, ill have a look into it when i can. ---
**Author:** ![Robinjo](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/robinjo/32/2656_2.png) [@Robinjo](https://community.homey.app/u/Robinjo)\ **Post date:** [May 18, 2023, 5:19pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1248 "2023-05-18T17:19:23Z")
Sorry, didn’t test it. It is indeed working with a value from 0 to 1. I was in the assumption that it needed a percentage from 0 to 100 because the dim card is in percentage. ![Schermafbeelding 2023-05-18 om 19.15.58](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/3/6/3661bf8d64b1f4ac5d22f82e2cb804e5e5338685.png) ---
**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\ **Post date:** [May 19, 2023, 2:15am UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1249 "2023-05-19T02:15:27Z")
> [@Robinjo](#): > > I was in the assumption that it needed a percentage from 0 to 100 because the dim card is in percentage. You missed my post probably > [@Peter\_Kawa](#): > > The dim value range is 0.00 - 1.00 ---
**Author:** ![Robinjo](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/robinjo/32/2656_2.png) [@Robinjo](https://community.homey.app/u/Robinjo)\ **Post date:** [May 19, 2023, 9:33am UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1250 "2023-05-19T09:33:28Z")
I yes indeed, thanks for your help. ---
**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:** [May 19, 2023, 10:49am UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1251 "2023-05-19T10:49:31Z")
I tried to make an very simple example for an user, but the AVD didn’t work as expected. The requirement is to build an AVD with more than one lamp, only on/off. I thought it’s possible to use the **Reflect** function and there is no need anymore to creat flows. So this is what I did: ![IMG_2003](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/8/0/80207a4d164aa8e0fb5ab2f7dd3bf9d5b14283f0.jpeg) ![IMG_2002](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/8/a/8a5987ce96318fb3a0b4fae5cbf095f589b906d9.jpeg) I wanted to reflect a double switch (Output 1 and Output 2). But if I tap on one of the On/Off button, nothing happens. The only thing that works is that the buttons change their on/off status when I turn the lamps on/off via the original device tiles. Have I made a mistake? Or have I misunderstood the **Reflect** function and it’s not possible to perform actions with it? Btw, the Homey smartphone app also crashed 2 times after I made some changes at the AVD. A crash report was send to Athom. ---
**Author:** ![Arie\_J\_Godschalk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/arie_j_godschalk/32/63027_2.png) [@Arie\_J\_Godschalk](https://community.homey.app/u/Arie_J_Godschalk)\ **Post date:** [May 19, 2023, 12:22pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1252 "2023-05-19T12:22:01Z")
You alao need to put React to Yes to make the lights go on when pushing the button. ---
**Author:** ![Arie\_J\_Godschalk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/arie_j_godschalk/32/63027_2.png) [@Arie\_J\_Godschalk](https://community.homey.app/u/Arie_J_Godschalk)\ **Post date:** [May 19, 2023, 12:22pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1253 "2023-05-19T12:22:37Z")
> [@DirkG](#): > > Btw, the Homey smartphone app also crashed 2 times after I made some changes at the AVD. A crash report was send to Athom. Yeah, when changing OnOff buttons, the app crashes. Not much i can do about. ---
**Author:** ![Arie\_J\_Godschalk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/arie_j_godschalk/32/63027_2.png) [@Arie\_J\_Godschalk](https://community.homey.app/u/Arie_J_Godschalk)\ **Post date:** [May 20, 2023, 10:14am UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1254 "2023-05-20T10:14:08Z")
Okay, i have just updated DC. When editing AVDs, if you had a Reflect set to a Chronograph and pressed save, it would show empty. This has now been resolved. ---
**Author:** ![Michael\_Justus](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/michael_justus/32/35777_2.png) [@Michael\_Justus](https://community.homey.app/u/Michael_Justus)\ **Post date:** [May 21, 2023, 10:49am UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1255 "2023-05-21T10:49:44Z")
Hi, All of my AVDs cannot be reached. Apparently since 3 am. That’s when Homey always does a restart. A restart of the app and a Homey restart did not help. Diagnostics report: ca7bd71d-bff7-4823-80f9-7e68b9eca7d0 ![Screenshot 2023-05-21 124621](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/6/1/619c95c5d46cbccb74eb662094bbe720ce03fd7d.jpeg) ![Screenshot 2023-05-21 124654](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/a/f/af6a8210633ea549699e819de2f6ae78536d9074.jpeg) ---
**Author:** ![Arie\_J\_Godschalk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/arie_j_godschalk/32/63027_2.png) [@Arie\_J\_Godschalk](https://community.homey.app/u/Arie_J_Godschalk)\ **Post date:** [May 21, 2023, 11:10am UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1256 "2023-05-21T11:10:31Z")
Do you use Reflect? It looks like it cannot find the devices that are used there. I have just updated the DC app, version 2.11.11, and it has some better error handling in those cases. Please update and let me know if it works then. Else, send me another daig. ---
**Author:** ![Michael\_Justus](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/michael_justus/32/35777_2.png) [@Michael\_Justus](https://community.homey.app/u/Michael_Justus)\ **Post date:** [May 21, 2023, 11:24am UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1257 "2023-05-21T11:24:53Z")
I do not use reflect devices I fill the AVDs with flows But now it works again with v2.11.11 Great ---
**Author:** ![Arie\_J\_Godschalk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/arie_j_godschalk/32/63027_2.png) [@Arie\_J\_Godschalk](https://community.homey.app/u/Arie_J_Godschalk)\ **Post date:** [May 21, 2023, 11:36am UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1258 "2023-05-21T11:36:50Z")
Okay, not sure why than, but the homey-api loads devices, and tried loading devices that didn’t exist anymore. Do you use watcher/listener flowcards perhaps than? That listens for specific capabilities? ---
**Author:** ![Michael\_Justus](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/michael_justus/32/35777_2.png) [@Michael\_Justus](https://community.homey.app/u/Michael_Justus)\ **Post date:** [May 21, 2023, 1:00pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1259 "2023-05-21T13:00:30Z")
Yesterday I deleted two virtual devices (not AVD) and have not yet edited a flow. ---
**Author:** ![Arie\_J\_Godschalk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/arie_j_godschalk/32/63027_2.png) [@Arie\_J\_Godschalk](https://community.homey.app/u/Arie_J_Godschalk)\ **Post date:** [May 21, 2023, 1:19pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1260 "2023-05-21T13:19:07Z")
Well, that could certainly be it. Well, it’s solved now, so, great! ---
**Author:** ![Arie\_J\_Godschalk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/arie_j_godschalk/32/63027_2.png) [@Arie\_J\_Godschalk](https://community.homey.app/u/Arie_J_Godschalk)\ **Post date:** [May 21, 2023, 1:23pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1261 "2023-05-21T13:23:00Z")
Do you mind creating a ticcket for this, so i can solve it and communicatie about it? ---
**Author:** ![Michael\_Justus](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/michael_justus/32/35777_2.png) [@Michael\_Justus](https://community.homey.app/u/Michael_Justus)\ **Post date:** [May 21, 2023, 3:50pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1262 "2023-05-21T15:50:32Z")
I hope that I have done this correctly. ```auto Your request (xxxxxx) has been received and is being reviewed by our support staff ``` ---
**Author:** ![Arie\_J\_Godschalk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/arie_j_godschalk/32/63027_2.png) [@Arie\_J\_Godschalk](https://community.homey.app/u/Arie_J_Godschalk)\ **Post date:** [May 21, 2023, 4:47pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1263 "2023-05-21T16:47:02Z")
I think not 😉 That seems like a ticket with Athom. Please create a ticket on my support side : [QlusterIT / nl.qluster-it.DeviceCapabilities / issues — Bitbucket](https://bitbucket.org/QlusterIT/nl.qluster-it.devicecapabilities/issues) ---
**Author:** ![Michael\_Justus](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/michael_justus/32/35777_2.png) [@Michael\_Justus](https://community.homey.app/u/Michael_Justus)\ **Post date:** [May 21, 2023, 5:19pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1264 "2023-05-21T17:19:11Z")
> [@Michael\_Justus](#): > > Apparently since 3 am. > That’s when Homey always does a restart. > > A restart of the app and a Homey restart did not help. > > Diagnostics report: ca7bd71d-bff7-4823-80f9-7e68b9eca7d0 ticket is created ---
**Author:** ![Arie\_J\_Godschalk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/arie_j_godschalk/32/63027_2.png) [@Arie\_J\_Godschalk](https://community.homey.app/u/Arie_J_Godschalk)\ **Post date:** [May 21, 2023, 5:24pm UTC](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287/1265 "2023-05-21T17:24:37Z")
I thought we had solved this one this morning? You said: > [@Michael\_Justus](#): > > But now it works again with v2.11.11 ? [Previous page](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287.md?page=61) [Next page](https://community.homey.app/t/app-pro-device-capabilities-enhance-the-capabilities-of-devices/43287.md?page=63)