Reset to none - submenu alignment

@HeneryH

Add a custom class and write the code in you custom theme.

You are missing my point....

Prior to ever editing that section, the submenu is directly under the parent.

Once you touch and of the alignment options you can never get back to the default behavior. Do you understand what I am trying to convey?

@HeneryH
"Default and Left Align" have same property so you may set alignment left for default.

Not what I am observing. Default is left aligned under the parent item
while left aligned is left aligned on the page.

@HeneryH
Do you want touch the dropdown to left - right edges device/browser?