Hello Unregistered ,
Originally Posted by RussMartin IF ( RANGE0 < FAR AND RANGE0 > NEAR ) THEN [/code] PBP evaluates expressions progressively - try using parentheses: IF ((RANGE0 < FAR) AND (RANGE0 > NEAR)) THEN I am assuming FAR is actually greater than NEAR not vice versa? Peter
Forum Rules
Bookmarks