In abstractions I've been using the following to provide default values for creation arguments that aren't specified:
[loadbang] | [list $1] | [select 0] | | [7( | | | +--------+ | [...\
Where "7" would be a default value. (That seems to work well unless I want to explicitly set the creation argument to 0).
But what if I'm using $1 to set the length of a delay:
[delwrite~ $0-del $1]
How can I set a default value for the $1 in the [delwrite~...] if my abstraction is created without a $1 creation argument?