It's inherited from: Style Properties -> Responsive Design -> Max Responsive Width (Wide)

This changes other things though too. If you want to ONLY change the sidebar breaking point, open sidebar.css and find the line:

@media (max-width:@maxResponsiveWideWidth)

Replace it like so:

@media (max-width:1000px)

Pre-Sale Questions

If you have any questions or concerns you want to ask before you make a purchase don't hesitate to use one of our multiple support channels for your convenience.