# Be carrefull, "rollershutter 3" from Fibaro does not work on Homey for venetian blinds **URL:** \ **Category:** Questions & Help\ **Created:** [July 28, 2021, 9:23pm UTC](https://community.homey.app/t/be-carrefull-rollershutter-3-from-fibaro-does-not-work-on-homey-for-venetian-blinds/49874 "2021-07-28T21:23:50Z")\ **Posts on this page:** 1\ **Showing post:** 4
**Author:** ![AK47](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ak47/32/37207_2.png) [@AK47](https://community.homey.app/u/AK47)\ **Post date:** [July 29, 2021, 12:26pm UTC](https://community.homey.app/t/be-carrefull-rollershutter-3-from-fibaro-does-not-work-on-homey-for-venetian-blinds/49874/4 "2021-07-29T12:26:28Z")
My workaround for missing secondary device control for slats is working in my house fine… > [@Venetian blinds + Fibaro Roller Shutter 2 + Fibaro Athom B.V. - No Rotation control](https://community.homey.app/t/venetian-blinds-fibaro-roller-shutter-2-fibaro-athom-b-v-no-rotation-control/2230/8): > > Smart Home - Roller Shutter 3 & Venetian blinds Hi all, I’m newbie to homey too… (6 days). I have finaly found the way how to trim lamelas. I was able to succesfully repeat it using this guide on all blind in my house. Its quite complicated, but during my detetective work i learn a lot about z-wave device control. Now I understand why so many users failed to solve it. To have it really done in the right way, as it is in Fibaro Home Center, It needs to be fixed by Homey / Fibaro app plugin. … --- _[View the full topic](https://community.homey.app/t/be-carrefull-rollershutter-3-from-fibaro-does-not-work-on-homey-for-venetian-blinds/49874)._