Help needed using Visual Editor

Hi I need some help creating a curve function for Securidesign.

I managed to use the visual editor, but it left me with a rough curve instead of a nice smooth curve.
I've attached the cdr file if anyone would care to take a look.

in the pic:
#1 is the curve I used and how I would like the function to look
#2 is how the function looked when I used the visual editor to capture it
#3 is the output

I'm using CD15 but I saved the file in CD13 format.

I would appreciate it if someone could create the function that makes a smooth curve and then if possible explain where I might have gone wrong.

Thanks,
Kyle.

curve edit 1.cdr