i insalled hassio on my raspberry and link it to my domotic knx system. it works very well with every kind of device (lights, covers, etc…) also with alexa (not nabu home cloud). now i connect smartthings because i have a samsung tv and 3 samsung air conditioner. using HA i can control all devices but now i want to control them whit alexa. i tried to search new device but i failed. i think that i’m missing some steps… can anyone help me please? thank you