A bug fix:

if ( TMath::Abs( ( scinCenter - scinTrnsCoord ) >
( fPlanes[ip]->GetSize() / 2 ) + fPlanes[ip]->GetHodoSlop() ) )

is replaced by

 if ( TMath::Abs( scinCenter - scinTrnsCoord ) >
 ( fPlanes[ip]->GetSize() * 0.5 + fPlanes[ip]->GetHodoSlop() ) )

at lines 775 and 898.