A DESCRIPTION OF THE PROBLEM :
When the LSSerializerImpl sets "format-pretty-pring", it implicitly hardcodes indentation width to 4. This may be fine in most cases. But I consider it a bug, that there's no way to change it.

There should be an implementation detail of setParameter(), that receives the indentation width.


CUSTOMER SUBMITTED WORKAROUND :
There is no workaround.

FREQUENCY : always