[PD] change sendsymbols dynamically

[IOhannes m zmoelnig]

Roman Haefeli wrote:
> could it make sense sometimes not to commit yourself too much, so that you
> have free options for later ideas?

i have found that this approach often turns out to be more annoying than 
useful.
eg: while it looks "elegant" on the first glance it might prove 
unreadable after some time...

but of course, this depends

mfg.a.sdr
IOhannes