Control a watercop valve with a xiaomi button


#1

1) Give a description of the problem
HI There ,i need to control a watercop valve with a xiaomi aqara button, I have try to created a piston but the watercop only have on or off , it doest not have a toggle option .

2) What is the expected behavior?
Press the xiaomi button to turn on or off the xiaomi valve .

3) What is happening/not happening?
no toggle option , im a newbie with webcore !!!

4) Post a Green Snapshot of the pistonimage
i dont have a piston

Can someone help me with this ?
Thanks