This Natural profile parameter specifies the line-advance characters for printing which are inserted in Column 0 of each print line.

Possible settings	Any character string	This parameter can be specified in character or hexadecimal format.
Default setting	X'404142434445464748494A4B4C4D4E4F' (in BS2000 environments)
	' 0-' (z/OS, z/VSE environments) Note: This is the default setting according to ASA standard settings, which means that a blank causes a line advance of 1 line, 0 of 2 lines and - of 3 lines. Warning: Do not change the default setting of this parameter in an IBM environment.
Dynamic specification	yes
Specification within session	no