Change the color overlay for hover on a QML Button

[aarelovich]

I just made the change from Qt 5.12.3 to 6.1.2. Having done this I went ahead and compiled a very simple QML App:

import QtQuick 2.12
import QtQuick.Window 2.12
import QtQuick.Controls 2.0

ApplicationWindow {

    id: mainWindow

    visible: true
    //visibility: Window.Maximized
    width: 1000
    height: 800
    title: qsTr("Hello World")

    Button {
        id: myTestButton
        width: 100
        height: 50
        text: "Click Me!"
        anchors.centerIn: parent
        //hoverEnabled: false
        onClicked: {
            console.log("Button Was clicked")
        }
    }
}

When I hover over the button now, it slowñy gets covered by a slight blue tranparent overlay while the mouse is over the button. I can disable this by setting hoverEnabled to false, but I much rather change it to something that I can use. How can change the color of this hover overlay?

[raven-worx]

@aarelovich
see this: https://doc.qt.io/qt-5/qtquickcontrols2-customize.html#customizing-button
and change the color of the background Rectangle when control.hovered is true