When setting the Toolbar's "size" property to "none", the Kendo-UI SASS themes apply a default spacing of 0 between all items. This can be adapted by altering the $kendo-toolbar-spacing variable. However, adding a value bigger than 0 leads to additional space before the first toolbar item.

This DOJO reproduces the behavior (since SASS-variables cannot be adapted in the DOJO-editor, I have mimicked the effect by setting appropriate styles to the container).

Note that this only happens if the toolbar's size is set to "none".

Kendo Theme Version: 7.0.2