Domoticz

I do not manage to make a json request to open, stop and close my blinds
I manage to create them in the switch tab, but no clue to activate them

So I tryed to do as a backup solution 3 scenes for each blinds with the level (on, off and stop) => but thisis a huge work after to handle all my blinds

I have update to the latest domoticz application wich is 5814

any helps/ideas/suggestions please to avoid the creation of 3 switch instead of one with a parameter ?

this is corrected in the latest beta update