Looking to get a one button peak lapel tuxedo / dinner jacket made. Will be worn with bowtie and either low cut vest or cummerbund. For the button height, would it be appropriate to use the same stance as my 2 button suits? That is, it would be an identical fit to a 2 button suit, just without the lower button. Or should the one button be placed a couple of inches down from where the top button on a 2 button suit would be?