[PD] helppath in pdsettings

[João Miguel Pais]

>> in unix, how is it possible to set the helppath variable in .pdsettings?
>> I found no documentation about it, so have created a .pdrc file just for
>> -helppath ....
>
> It's easier to use 'pico' to edit .pdrc, than to use the dialogboxes of
> .pdsettings, so why don't you use .pdrc for everything?

ok, but according to the documentation, .pdrc is deprecated.