casak,

Before doing anything with your song, save it with another filename so that you can get back to the original if you need to.

Once you've done that....

if you look down the bottom of the F5 menu you posted in the image above, you'll find the option to "Reset bar". Click on that and it should do what you want.

Regards,
Noel


MY SONGS...
Audiophile BIAB 2025