Expected behavior Want to change the mediaquery of the grid system in the unanttached gulp pro project in"scss/core/bootstrap/_variables.scss", especially the following parts:

$grid-breakpoints: (
  xs: 0,
  sm: 576px,
  md: 768px,
  lg: 992px,
  xl: 1440px
) !default;

$container-max-widths: (
  sm: 540px,
  md: 720px,
  lg: 960px,
  xl: 1400px
) !default;

Actual behavior But these 1400/1440px are not working after compiling the scss-files. It seems, that these variables doesn't overwrite the breakpoints in the bootstrap.css.

Sorry, i'm an absolute beginner in gulp things...

Thanks!

Cheers,

Kai