(Req) I need RectangleReader indicater v12

Hello Every one ,

I have Been looking for and indecater called RectangleReader , I have a version from one of my fiend But it is not working , however he told me that it is working with him , i have no idea what is wrong ,

Now I am looking for the newest version ,

attached version I have , and photo for how it looks like on the Graph

Attached Images

• 14980588_1836299423292456_9023755518699118944_n.jpg (50.1 KB)

Attached Files

• RectangleReader.ex4 (19.4 KB)