Correct tapetype for DLT7000

[Jason Lavigne]

(I have a few questions and figured I would split them up as opposed to asking all in one email)   I have a Adic VLS DLT7000, this is a 7 tape library with a DLT7000 drive and I would like to be able to use the full 70GB available in each tape, however according to the following I feel this is not happening:   define tapetype DLT7000-IV {       comment "DLT7000 with DLTtape IV uncompressed"     length 35000 mbytes     filemark 8 kbytes     speed 5000 kbytes   }   Does anyone have a tapetype configuration that uses hardware compression and the full 70GB?   TIA   Jay