Title: Sebastian Buchwald's Replies | WordPress.org

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# Sebastian Buchwald

  [  ](https://wordpress.org/support/users/0verscore/)

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## Forum Replies Created

Viewing 1 replies (of 1 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Quantum Viewports] ALL 3 mobile, table, desktop not working](https://wordpress.org/support/topic/all-3-mobile-table-desktop-not-working/)
 *  Plugin Contributor [Sebastian Buchwald](https://wordpress.org/support/users/0verscore/)
 * (@0verscore)
 * [4 months ago](https://wordpress.org/support/topic/all-3-mobile-table-desktop-not-working/#post-18783948)
 * Thanks for your feedback [@frdmsun](https://wordpress.org/support/users/frdmsun/)!
   
   The current DeviceType toggles follow a **mobile-first workflow**:
    - If no viewport-specific value exists for a block property, all changes are
      applied to **mobile by default**.
    - Any value will automatically cascade from higher viewports to lower unless
      explicitly overridden.
    - If you want to define a value that only applies to desktop (min-width: 1360px),
      enable the **“Edit on min-width”** toggle and then set your desktop value.
 * In short: every change starts on mobile first. Desktop or Tablet specific values
   are added via the edit toggle.
 * Have you already tried the **Keyframe UI**?
   You can enable it via the switch 
   in the top-right corner of the DeviceType selector. In that mode, the toggle 
   is only disabled when you switch on mobile.
 * A **classic breakpoint mode** (mobile = mobile only, tablet = tablet only, desktop
   = desktop only) is already planned and will be in the future, so you can choose
   between:
    - Mobile-first mode (current behavior)
    - Classic builder mode (like Elementor, etc.)
 * Also worth noting: a new version will be released in the next few days with a
   large set of **performance improvements** and **Bugfixes**.

Viewing 1 replies (of 1 total)