You download the indicator and make sure that you have the .mq4 or .ex4 file in "/Indicators". The .ex4 file is generated from the .mq4 file "Upload" the indicator to fxDreema. It's not really uploading, only the input parameters are read and stored, as well as the name of the indicator and it's buffers. The name of the indicator MUST be the same as the file name. When you click on "My Indicators" there is extra explanation about the process of adding new indicators Try the indicator in "Trace" block, just like that: https://fxdreema.com/demo/mt4-trace-multiple With this block you can "see" what kind of values the indicator is giving to the EA. If something doesn't work, look at the error logs and try to correct the input parameters of the indicator in "My Indicators" if needed. Use the indicator in "Condition" or in the blocks from "Conditions for Indicators" category. Each block in this category is specific, better read its description