Those of us who write complex scripts often have long formulas which we split onto multiple lines.

This improvement request is to ask that Picard provide automated (small) indentation for new lines, the indentation level being the number of open parentheses. So instead of:

$if($gt($len(%track%),32),
$set(track,$left(%track%,32)
)

we get:

$if($gt($len(%track%),32),
  $set(track,$left(%track%,32)
)