Is it possible to change combobox size?

[only-su]

I loved the theme but dropbox size is to big in my screen and it gets in front of the buttons on the bottom. Everything was too big to be honest but i resized them, I just want to know if the combobox have the size or length and height or other.

Thanks in advance!

[only-su]

a way of making it invisible would also be a solution

[Rokin05]

With very very much delay, my apologies ..
It is possible to deactivate the combobox menu by editing the Main.qml file :

Line 71 :

visible: true
to
visible: false

Line 80 :

visible: true
to
visible: false

result :

    // Session and Keyboard buttons.
    RowLayout {
        id: combobox
        z: 2
        parent: free
        height: 30
        spacing: 4
        anchors.margins: 4
        LayoutMirroring.enabled: isMirror
        SessionButton {
            id: sessionButton
            Layout.fillWidth: false
            Layout.preferredWidth: 160
            Layout.fillHeight: false
            Layout.preferredHeight: 28
            Layout.rightMargin: 4
            visible: false
        }
        KeyboardButton {
            id: keyboardButton
            Layout.fillWidth: false
            Layout.preferredWidth: 140
            Layout.fillHeight: false
            Layout.preferredHeight: 28
            Layout.rightMargin: 4
            visible: false
        }
    }

Another way for keep conbobox in low resolution is to go up the ~32 pixel buttons upwards by editing the Main.qml file:

Line 88 :

anchors.margins: 0
to
anchors.margins: 32

result :

    RowLayout {
    id: actionButton
    parent: free
    anchors.margins: 32
    spacing: 32
   ...