Can change location of floating WebView through JS?

I have been unable to change the location of a WebView through the JS within that WebView. I attempted this by changing the BTTFrameOrigin within BTTActionFloatingHTMLConfig.

I can tell by debug messages and also by looking at the configuration of the floating webview action that this update has taken place. However, the new location of the view on my monitor only changes after I cancel out of the current view and re trigger it.