Propose to change the words for note #12,
"UNDERFILL TO EXTEND 2.0 MAX FROM SIDE OF COMPONENT. NO UNDEFILL MATERIAL ALLOWED ON HOLE OF COMPONENT,
ALLOW UNDERFILL MATERIAL TOUCH AND COVER SOME PART OF NEIGHBOR COMPONENT (WITHIN 2.0 MM FROM SIDE OF HYGROMETER).
UNDERFIL MATERIAL: HENKEL FP4530 OR EQUIVARENT APPROVED BY WD.
MATERIAL TO BE APPLIED IN TWO PASSES WITH A CURE TIME FOR EACH PASS OF 30 MINUTES AT 180°C.