Hello guys. I have tried to draw some shapes on the front plane but the lines are nest together. You can see the picture of what I am talking about. It is just happening on the front plane. There is nothing happening on the other planes. Could you help me, please?

My computer has:

Intel i5 9th Gen

Nvidia GTX 1050 

16 GB RAM

   Edu ​​​​​​​3DEXPERIENCE ​​​​​​​SolidWorks ​​​​​​​