On page 17-02, my plans indicate to drill the #30 hole in W-1203-L to 3/16" for the tie down ring. This is not large enough as the threaded portion of the AEX tie down bracket on the spar was 3/8". Has anyone else who has already gotten to this section encountered this and know if this is a misprint? I sent a message to tech support late last night when my work was halted over the confusion on this but did not hear from them today.