orders of magnitude

Hi,

Excellent program! Look forward to version 2.
A brief question: how do I define orders of magnitude:
i.e. I would expect 1e-2=0.01 and 1e+2=100 but this appears to be the wrong syntax. What is used in tabbycalc? (I can, of course, use 1*10^2 but wondered if 'e' was possible.)

Thanks,

David