On an HP-35S if you enter a number the 1000-th separator is not shown, after you pressed ENTER the 1000-th separator is shown in the 2nd line but still not on the first. Other HP calculators show those separators during the entry of the number already. Is it possible to change this on the HP-35S too? (A colleague asked me and I have no time to RTFM.)
TIA.....Mike