The style panel is used for setting the size, type and label of a control.
The control label is an optional field that is used to describe the control.
Control Width & Height
The width and height controls are used for setting the size of a control. The maximum width a control is 4 and the maximum height is 5. Please note some controls define minimum sizes to allow content to fit.
By default, only generic controls such as buttons, sliders, steppers and globals will be enabled. You can enable additional types by going to Settings > Modules & Palettes within Ctrl.