New User Definable Data Source in Amiquote Tiingo Intraday

Hello Everyone,

I hope you are doing well. I am new to Amibroker and I don't have much technical knowledge in coding and programming, but I am planning to learn. Therefore, I apologize in advance if my questions may sound very basic to someone.
I was looking around on the forum and I saw that it is possible to import in Amiquote intraday data from Tiingo.com, and I understood that this is possible through the creation of a User Defined Source in Amiquote.
My challenge at the moment is:

  • How to practically create a User Defined Source in Amiquote.

I see from the guide that I should go from Amiquote to Data Source > Import. Then a dialog file will appear and I should select the "DataSource" Subfolder and look for exisitng files with .ads extension. Pick on and it will be imported. Newly imported data source will be automatically selected in "Source" combo box.

My problem is that when I select Data Source > Import. I just have this folder which is empty.
image

Therefore I do not know what to do.

Thank you for your help everyone