This will finally prove for once and forever that this ADD-on Works on all types of Data in all Types of Time frames. I have had this product for nearly 5 years and have never witnessed the errors produced by Guara Riua's Post. The external functions worked just as they were intended for the entire time I have worked with them 1000's of charts from every time frame Intraday to EOD , Data on demand to QC I am going to attach a pdf file that contains 4 charts If it doesn't open you can email me at henry1224@yahoo.com and I will send it that way Once again, I used Guara's Data set, correctly created the security in downloader set as a 24 hr continuously traded contract of 1 min bars and set the trading day to start at 12:00 am and end at 11:59 pm THERE ARE NO ERRORS ON ANY CHART PERIOD!!!