Steps to Reproduce

https://zkfiddle.org/sample/37cmoo2/3-toolbar-overflow-popup

run with breeze (or silvertail / sapphire)

Current Result

the overflow (...) icon is on the same location as the last icon of the toolbar

Expected Result

works properly in iceblue

Debug Information

Most likely CSS info missing.

Workaround

  <style>
    .z-toolbar.z-toolbar-tabs{
        padding: 4px 16px!important;
    }
  </style>