Hi, I'm fairly new to this but, I'm trying to draw a silkscreen outline for a ceramic filter. Is there any way I can draw a hollow rectangle to surround the footprint like the one shown around L3 ? Any help would be much appreciated.
            
                        
            
                                    
              
                Chrome
                  75.0.3770.100
                Windows
                  10
                                EasyEDA
                  6.1.52