LadderWorks is a simple electrical design program. You don't have to know how to use AutoCAD to use this program. You have the ability to make horizontal prints as well as vertical prints. There is a heats page as well as a thermocouple page. Also there is a three phase page as well as a single phase page. If you want to make your own electrical symbols, you can open one of the GIF files in Windows Paint, and erase the fuse part of the picture and add your own device to your own liking. Now you can make your own connectors from any image file. You can even use a real photo. Also added device place holders to let you see where your image is going to go on the page.