%{
  char *IxDrive_text[] = {
	"  <  ",
	"| <  ",
	"  < |",
	"| < |",
	"  >  ",
	"| >  ",
	"  > |",
	"| > |",
	"<----",  /* driving in */
	"|<---",  /* driving in against in limit */
	"<---|",  /* driving in from out limit */
	"|<--|",  /* driving in both limits. Broke */
	"---->",  /* driving out */
	"|--->",  /* driving out from in limit */
	"--->|",  /* driving out agains out limit */
	"|-->|"   /* driving out both limits. Broke */
  };
%}
TM typedef unsigned char IxDriveStat { text "%5d" IxDrive_text[]; }
IxDriveStat EtnSt_; invalidate EtnSt_; { EtnSt_ = EtnSt & 0xF; Validate EtnSt_; }
%{
  char *IdxFlgTxt[8] = {
	"    ",
	"Scan",
	"On  ",
	"????",
	"Off ",
	"????",
	"Alt ",
	"????"
  };
%}
TM typedef unsigned short IndxrFlag {
  text "%4d" IdxFlgTxt[];
}

IndxrFlag EtnFlg; invalidate EtnFlg;
{ EtnFlg = ( IXStt ) & 7; validate EtnFlg; }