XF 1.1 options for users to have forums fluid or fixed?

I want to insert a code at the bottom of my Xenforo site so that if users don't like Fluid they can have Fixed or the other way around is there anyway to do this?

Jake Bunce

XenForo moderator
Staff member
Normally you would just create another style that is a different width. Then users can select the style they want. If the two styles are to be identical except for their widths then create the new style as a child of the current style. Then change the width for the new style. Everything else will inherit from the parent.
this didnt even cross my mind thankyou :)

is there anyway to have it so any changes i make to the Adult Theme applies to the Child theme