feature request : values in if & expr

To be able to make a call at data stored in [value]s in [if] and [expr]
would be fantastic. When you want to use formulas where the members
change a lot somewhere else in the patch, it'll be handy not to have to
get them out of their v object again each time... I'd be very happy to
write [expr $i1 * ((grid_unit * factor)*zoom_x)] instead of using [t b b
b] and such...

f.e

--
f.e chanfrault | aka | personal computer music
> >>>>>> http://www.personal-computer-music.com
> >>>>>> |sublime music for a desperate people|