negative numbers in menus. Possible or not?

[Klaus Major]

Hi friends,

we are desparately trying to put negative numbers into menus of any  
kind like:
30
20
10
0
-10
-20
-30
etc.

Or better, we would like to let our users do that!

With no success so far except in "combo boxes", which are ugly and  
not usable in our case :-)
Rev always interprets the minus character as a divider line, even if  
it is not the only character in that menuitem.

This should be doable somehow, right?

Any hints (and not too kludgy workarounds) are extremely welcome!


Best

Klaus Major
klaus at major-k.de
http://www.major-k.de