SET CURSOR BOUND
Sets the cursor to a bound state, following the flow of your text.
o Using a bound cursor, you cannot move into an unused portion of the
buffer (or "white space").
o For example, with a bound cursor, if you are at the end of a line and
press the RIGHT arrow key, the cursor moves to the start of the next
line, if any. It does NOT move past the right margin. By contrast,
with a free cursor, you can move anywhere in the buffer whether
characters are already there or not.
o If you are accustomed to a bound cursor (as in EDT), you may want to
put SET CURSOR BOUND in an initialization file. The default is FREE.
o Using SET KEYPAD WPS automatically sets the cursor to BOUND.