Hi! I had this same issue before (https://theme.co/apex/forum/t/center-align-sticky-header-with-left-sidebar/1015/2) and that time it got fixed by a CSS code, but since updating to latest PRO version this same problem happened again.
So I am using a left sidebar on some pages and when scrolling on these pages the sticky header gets pushed to the right. Se example here: https://anatomifysiologi.se/anatomi/muskler/
Right now I have this CSS active but does not work anymore:
.x-sidebar-content-active .hm4.x-bar.x-bar-top.x-bar-h.x-bar-relative.x-hide-sm.x-hide-xs.x-bar-outer-spacers.x-bar-fixed {
max-width: calc(100% - 310px);
}
Do you know how to fix this? Thanks!
Kalle