How to find M2 offline chart

In the normal chart you only see Time Frame M1,M5,M30,H1,H4,D1,W1 and MN. So where is M2?
If you install Renko Chart,you need this TF (M2) to generate renko candle.Follow these steps to find it:
1. Open TF M1 then press " Home" in your keyboard to download chart history.Do this  at least 2 month of history data.

2. Attach Renko expert into chart (M1 mentioned above)

3. Click file - Open offline - You will see M2 here.

If your Renko Expert works properly,you will see M2 in the dialog window

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