Custom Buttons in scheduler

Is there a trick to getting the custom button section working as described here: … ion_header

I’ve added the button:“help” piece and the label as:

scheduler.locale.labels.button_help=“Help label”;

All I get is a button with the word “undefined”

Actually this is a bug in current version.
You can
a) update js files with attached one
b) use section name instead of button name for locale
{name:“description”, height:130, map_to:“text”, type:“textarea” , focus:true, button:“help”}
scheduler.locale.labels.button_description=“Help label”; (19.6 KB)