inline fabrication press mount for Co-Ax. Which height?

My bench is 38" tall and I got the standard Ultramount which is 10" . It's probably too tall at that although very doable. My main reason for getting a mount was to keep under the bench open from the press hanging over so I could open drawers etc. With your height bench I'd get the Micro at 4" tall or just not use one and mount the press directly to the bench.
 
I have a Junior quick change ultramount under my Co AX , my bench is 37" , I can sit on an adjustable height stool or stand and the height with the Junior is perfect for me . I also use the short handle on the Forster .

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