It appears once you have inserted spec limits into column properties JMP16 will not remove the spec limit column properties using the built in interface (Column info -> Column Properties -> Spec limits <Remove button>)
The only way I can remove the spec limits is by scripting it... E.g., :Test << Delete Property( "Spec Limits" );
I have a bunch of Columns where I would normally select them all and using: standardize attributes -> delete column properties -> spec limits would work. But it no longer does. Is there any way to delete spec limits without scripting?