[FIBA] About signaling valid basket...

[QuebecRef87]

I'm now talking to FIBA officials out there.

Since the beginning of the current season, Canada adopted the FIBA mechanics and signals, so this is the first year I use them. Some people in my local association told me that FIBA mechanics required the trail official to signal each and every valid basket to the table (which I think is completely useless). I tried in vain to find a reference in the rules and the referee's manual. Could someone tell me if signaling every valid field goal is required?