Variable not defined or misspelled Keyword

[DirectuX]

Hi Eros,

just to report that this error message is inconsistent :


when you forget USES "CONSOLE"
you get a useful message : Unknown Keyword SUGGESTION: consider adding the following line in your code: USES "CONSOLE" (err code 18)

but if you forget USES "MATH"
you get : Variable not defined or misspelled Keyword (err code 30)

this last err message is confusing.