I learnt how to create M2 (two minute) time frame on MetaTrader. The problem is that it's offline, and when I restart the device it disappears. Also there are often gaps in the chart: after, say, 13:10 bar comes 19:52 bar which is stupid. Is there a way to create the permanent time frames on MT other than the given M1, M5, M15, M30, H1, H4, D1, W, and MN?