Force eMapSwitcher to draw on top of other widgets

There seems to have been a behavior change after the 3.0 viewer release. In 3.0 and previous viewer versions the eMapSwitcher would draw over the top of any open widgets. In 3.1, 3.3, and 3.4, eMapSwitcher opens underneath any open widgets (see the attached image).

Is there an "index" setting I am missing that will force the eMapSwitcher to open above other widgets? I am using the source code if that allows for a fix.

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