>>maths can be awesome... > I would want to convert > the range 0.20 - 0.60 > in the range 0 - 127 oh, oh, probably (sorry for being sarcastic, but) this can be done with maths too! [- 0.2] | [* 317.5] any other questions ? mfg.as.dr IOhannes PS: sure there are externals that can do this better. PPS: you can also use [.] (from zexy) to do the multiplication