No double post please, even in two different languages, please see forum rules in yellow box at bottom of this page. Your same post in french forum posted a few minutes later is going to be deleted.
You can only use higher timeframes than your chart timeframe, you can’t choose smaller ones. If your chart timeframe is not the smallest of all the timeframes you want to use, then you need to switch your chart timeframe to the smallest, and code the higher timeframes (as long as they are multiples of each other).
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