Ok this app works great but you must go into it remembering... its not AutoCad! You will have to learn the controls how to draw lines... takes some getting used to. I sent them an email and ask about dimensions it will show them from your drawing if they are already there but it will be sometime in Nov before they update the app to make new ones from the app. I sent an email and got a quick responce from them so thats always good. The drawings are not native dxf so you need to make you a folder on your desktop and send them back and foward into it using the free desktop app.... its not hard to do. If you really want a cad app that is stand alone on your ipad and are willing to give it a small learning curve.... this is the app for you!
Richard 1961 about CARTOMAP CAD