Thanks all for replies and help. I am less worried now that I'm sure is the update but I will still let parrot know as suggested here.
@Kilrah The Filters I have are the "Freewell Budget Kit E-Series - Camera Lens Filters Set 6Pack ND4, ND8, ND16, CPL, ND32/PL, ND64/PL Made for used with Parrot...