To manually configure Tab Panel layout for a multi-tab widget, you must set the 'Type_TabPanel' property to 'true'. A sample code snippet is provided for your reference:
CWEH.registerHandler('WGT_SAVED', CWEC.CTAPPBEFOREINITIALIZE, function()
{
this.Type_TabPanel = true;
});
//Here, WGT_SAVED is the Widget ID and CTAPPBEFOREINITIALIZE is the event ID.
