The video and audio li y contains icons for drawing floor and floor plans for audio and video systems cabling plans connection diagrams and video and audio system connectors. The pneumatic circuit diagrams Eplan and Festo work together to create pneumatic circuit diagrams. The EPLAN fluid technology tool is connected to the Festo xDKI directory on DVD. It is true that the learning curve is steep and there is a transition period where you feel the need to return and in any case nothing is wrong with it. I guess I just want to quit by saying: What I appreciate about these solutions is the fact that they are integrated and save you from many mistakes. Greetings. Users can always choose to have fewer larger lines. However this may cause other complications such as For example multiple devices will get similar tag numbers when they are entered in the same row.