Help System (web edition)

FORM L1,L2,K
 image line K: *       XXXX  123.12   XXXXXX  12345  etc.
rewrites a table on lines L1-L2 and consisting of alpha and numeric
columns according to the formats given on image line K.

FORM L1,L2,K,<L or R> 
works as FORM L1,L2,K but fills the incomplete lines by `-'s
starting the existing items either from the left (L) or
from the right (R).