ftG-rv/ft8; ftT:SV5\V5 wings are normal.
Expression of ftT:SV5\V5 fully rescues the planar cell polarity defects seen in ft8/ftG-rv mutant wings and abdomens expressing wtsScer\UAS.T:Hsap\MYC under the control of Scer\GAL4αTub84B.PL. The reduced anterior-posterior crossvein distance phenotype is also suppressed.