Start butterchurn/visualizer in desktop mode

Hi,starting with the minimalMilkdrop example file is there a way to get the visualization window / butterchurn to start in desktop mode or plans to add more of the right click menu items as webamp object initialization parameters along the same lines as something like initialWindow positioning options currently available?

I am willing to help add this ability if given a nudge in the right direction to where / how the code that the visualizer right click menus "desktop" mode menu item fires if not currently available or planned.

_(Double menu option would also be handy to have as a at render setting set
during initialization of wemamp object for auto double
sized windows along side double sized playlist as it currently does not double.)_

More than willing to help add this stuff or just hack away at a local copy of my own to add this stuff if had some more info on the areas described.

Start with the minimalMilkdrop example and trace how the visualizer’s right-click Desktop menu action is handled. Compare that path with the existing initialWindow positioning options and determine the initialization parameters needed for desktop mode and the requested double-sized rendering; done means those options work when the Webamp object is initialized.

Written by the indexing model from the issue text.