When inserting a wave generator and directly starting the simulation, the frequency and some other properties are not shown.
In the image:
For the upper WaveGen was inserted before starting the simulation. Its properties were opened after starting the simulation. The lower WaveGen was inserted and its properties were opened after starting the simulation.
In the image:
For the upper WaveGen was inserted before starting the simulation. Its properties were opened after starting the simulation. The lower WaveGen was inserted and its properties were opened after starting the simulation.