Way to switch time frame on all charts at once?

Is there a way to switch time frame on all charts at once in MetaTrader?

I use a strategy that uses the same indictors for the 5 minute time frame and the 1 hour time frame. I have dozens of charts open at once, and I'd like to press one button or execute one script to change all open charts at once from m5 to h1 and back again without having to press the button once for each chart.

Thanks.

THe best way around this is to save each timeframe as a profile. Then to switch between the two, just select the proper profile. Hope that makes sense.

But how to switch quickly from one profile to another?