Configuring Vertical Scroll for Radio Button

To enable vertical scrolling for a radio button group form item, you must set the 'ControlGroupVertical' property to 'true'. A sample code snippet is provided for your reference:

this.fm.registerHandler(CFEC.PRE_INITIALIZE, function(fm, event, fieldname, value)
{
	return 
	{
		'TRANSFER_FROM_RADIOBTNGRP':
		{
			ControlGroupVertical : true;
		}
	};
});
//Here, TRANSFER_FROM_RADIOBTNGRP is the Item ID of the radio button group form item.