Applies a style sheet to simulator GUI elements.
| 
                             /clear  | 
                        
                             Clears the current style sheet first.  | 
                    
| 
                             /direct  | 
                        
                             Loads style sheet directly from input string.  | 
                    
| 
                             /file  | 
                        
                             Loads style sheet from a file.  | 
                    
| ▲ Command Summary ▲ | ||
| ◄ LoadModelIndex | LoadStyleSheet ▶ | |