T530 wi-fi - roaming

Hi everyone,

we use a thin client t530with thin pro 6 ( now we tried with 7) installed on forklif in our production dept.
It was conneted to our lan by wi-fi.
The problem is the TC didn't do a roaming between access point when forklif is moving.
Stay connected to one access point till connection fall down while other access point is more close .

When connection fall down TC  try to connect to other one but some times need to reboot.

Is there a way to setting up network cardor roaming decision?

Thanks

Matteo