Creating a square and a divided square ID symbol with leaders.
$$
$$ Declarations
$$
ENTITY/CR1,SYM1,SYM2
$$
$$ Geometry Definition
$$
&IDSIZE=1
&CSIZE=.125
CR1=CIRCLE/0,0,.5
$$
$$ Symbol Definition
$$
SYM1=IDSYM/SQR,-1.687,1.08,ARROW,RIGHT,CR1,'CR1'
&CSIZE=.09
SYM2=IDSYM/DSQR,1.687,-1.08,DOT,LEFT,CR1,'CIRCLE', $
'CR1'
HALT
Symbols Using an Arrow and a Dot for Leader Ends