Hello, one of my projects is still on version enyo-2.3.0-pre12 but the issue I have been facing must also exist on the latest version too as the recursion is untouched since then.
The issue is that on a Chrome browser I found Onyx MoreToolbar will crash, more precisely it will lock into infinite recursion inside reflow method. I reworked the reflow method to work without recursion. Also I made it following mobile screen rotation more smoothly. The patch can be downloaded from here: http://www.tauria.ee/ajutine/enyojs/FixRecursionCrashOnyxMoreToolbar.patch
It may not be there for very long time.