SSCATT(isize.i2.r [,irot.i2.r])

	This routine will set the storage scope controller character attributes
	(size and rotation) for future calls to SSTEXT.  ISIZE is the character
	height in units of 1023 full scale.  ISIZE is also the distance between
	the left edges of adjacent characters.  IROT is the character rotation
	code as follows: 

		IROT  = 0  Left to Right (Default)			       
		IROT  = 1  Bottom to Top				       
		IROT  = 2  Top to Bottom				       
		IROT  = 3  Right to Left (Upside Down)			       

	At program initialization character size and rotation are set to
	default values of 16 and left to right.