See all articles from Extensions issue 4
The name reverse routine can be cancelled out while operating with the following changes. Remember that any time you press ENTER the routine is activated and if you press the space bar, it is deactivated. You can switch back and forth as it runs if you wish.
1020 IF B<P THEN LET T1=T1+U: IF Y AND A=O THEN GO TO VAL "7204"
7204 IF INKEY$=" " THEN IF Y=H THEN LET Y=U