& btengrate_ref() Syntax: btengrate_ref(<UnitRef>) This function returns a space delimited string detailing the enginesize and susp_factor for the specified 'reference' unit - ie the default templated value. Error Messages: * If the object specified in <UnitRef> is not a valid reference then function returns #-1 INVALID REF Example: Given that EXT-4D is a valid reference: > think btengrate_ref(EXT-4D) 390 0 See Also: btengrate