For quantums I just laced mine normally. No mods or anything, just back and forth.
EDIT: Anz laced his like I lace Laver's and G Units. There is a tutorial for that on .org. It's drawn, but easy to follow. I'd try it laced normal and the footbag mod way and see what you like best. I never noticed the toe walls being an issue on Quantums so I just laced normally.
hackysmith wrote:thank you for the reply by .org do you mean footbag .org??
Yes. Sorry I should have paid better attention to who I was talking to and not assumed you would know. To make it up to you, here is the picture as taken from footbag.org's page on Laver Modification. It should give you a good idea as to how Anz laced his laver's.
As a side note to everyone else: Did you lace you're Quantums this way?