Thanks @DirkG i will try that…option 2 is a little bit more challenging but i will eventually try that too.
Just as an update, one minute ago, all my fibaro devices have been performing all at once all the actions that i queued when i was trying to have them working…really strange behavior…
I have also already contacted Athom but with their 2/3 weeks response time i was looking for a faster solution 
Thanks i will keep everybody updated.
