Jerome30

Thanks,

I will have a look at the link..

Thanks Paul,

If i understand, the right thing to do is a loop with event-struct which enqueue state modification  in a queue and a parallel loop for state machine.

The parallel loop check at each loop if a new state changement is in the queue before conditionnal struct if no data in the queue state machine execute next state . But if state machine change UI Display it must me done in the state machine loop or in the loop-event struct with user-event to transmit data ?

Hi,

Just wanna have you advice...

I used to use state machine :  

While Loop

    Event UI struct

          In the timeout (10ms) case the conditionnal structure 

For me advantage:

 At each step i can catch UI Event to take account user ineraction with the sequence

Disadvantage:

 If the sequence needs to chain two step quickly i will wait the timeout (10ms)  between the step...

Waiting your comments...

Thanks

Jerome