> For the complete documentation index, see [llms.txt](https://copier-docs.redfox-capital.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://copier-docs.redfox-capital.com/function/pro-config-by-pairs.md).
# \[Pro] Config By Pairs
B1. From EA Config change Allow use file config to **true**
**B2. Choose OK**
**B3. Open and Config File**
\+ **Select File in MT4 and click Open Data Folder**
**Next select Folder MQL4\Files and open file name "config\_redfox\_copier\_pro.txt"**
**At here. Only create and define symbol and config you want.**
**Have any question please contact telgram**
