Data size format

I am proposing that you guys change and or implement a change in the default format for data (Mio). My suggestion would be to at least update it to more modern data format size and maybe be able to select from different sizes like KB, MB, GB, and TB. It would be even better if it could be a user editable field as are many other things, so one would have to add the data size or additional ones but they could pick from data sizes other than Mio which is equivalent to MB in U.S. and most hard drives are GB now and even TB for servers which makes it very hard to input the size for a TB drive in Mio.