All icons on the Grid Elements pane (3 in Figure 2.1 ) have their own meaning:
- Busbar.
- Electric line.
- 2-winding transformer.
- 3-winding transformer.
- Reactor.
- Synchronous generator.
- Wind turbine.
- Photovoltaic system.
- Inverter
- Load.
- Induction motor.
- Capacitors bank.
- Shunt reactor.
- Breaker
- Active filter
- Passive filter
- Frequency convert
- Softstarter
- DC inverter
- Surge arrester
- Scheme link
- This button allows the user to change element palette from being static to automatically hide when the cursor is not in range. It is very useful if display size is small or when the user needs more working space.
- If toggled this button will allow to repeatedly add the same element multiple times.
- Busbar. 
- Electric line. 
- 2-winding transformer. 
- 3-winding transformer. 
- Reactor. 
- Synchronous generator. 
- Wind turbine. 
- Photovoltaic system. 
- Inverter 
- Load. 
- Induction motor. 
- Capacitors bank. 
- Shunt reactor. 
- Breaker 
- Active filter 
- Passive filter 
- Frequency convert 
- Softstarter 
- DC inverter 
- Surge arrester 
- Scheme link 
- This button allows the user to change element palette from being static to automatically hide when the cursor is not in range. It is very useful if display size is small or when the user needs more working space. 
- If toggled this button will allow to repeatedly add the same element multiple times. 
- Grid button