When using the FBWA32NX some users will experience this. What happens is the Skalarki hardware is sending the signal just fine (take a look at the debugger window) but the plane itself takes time to change and recognize the signal.
We have found this to be more prevalent on slower computers/laptops or computers with slower processors or less memory. Also, we found sometimes if you re-install FBW from scratch the issue will go away for some people.
Unfortunately, this is no fix at this time as it is an issue with FBW and not the driver. If you try other planes and this remains an issue please submit a ticket to us.