select align property don't work

below is code:
var sceneToolbar = { view:"toolbar", id:"sceneToolbar", height:40, padding:0, cols: [ {view:"select", width:160, padding:0, align:"right", value:"Textured", options:["Textured", "Wireframe"]}, ] };

it still on the left of the toolbar, align property don’t work, why?

and how to set the text align?

ps, is select can add checkbox before the popup menu item?
thanks.

Yep, I can confirm the problem

Possible workarounds