This utility is designed for dealers who usually have several graphs open at the same time. instead of changing the interval on each graph separately, you can connect the utility to a chart and then simply click shift interval on all graphs at the same time. This will allow the trader to see the charts faster while assessing the market.

of course, you should be careful if you have signs or Expert Advisors that depend on the interval now, as any change in the timeframe can change them.

I trust you like this useful utility. I wish you all the best in your analysis and trading.