Button
Button object can send key press and actions commands to the server, if the button is a toggle style the it can send commands for on and off states. Set text and button styles both for on and off and you can use variables in the text setting.
Properties for the button object for the UI command.
Text
TextOn
TextColor
TextColorOn
Font.Size
Font.Style
FontOn.Size
FontOn.Style
Top
Left
Right
Bottom
Visible
Fill.Kind
Fill.Color
Stroke.Thickness
Stroke.Kind
Stroke.Color
FillOn.Kind
FillOn.Color
StrokeOn.Thickness
StrokeOn.Kind
StrokeOn.Color