Better way to manage holidays

This has been discussed on previous threads and emails but so far we couldn't find a better way to implement the holiday option on 24h charts since it only removes the RTH portion of the day, leaving the ETH portion visible on the chart, completely messing any 24h study we use.
Had an idea here, what about an option chart based only.
Checking QM's "Do not use holidays" we would then have an option on the chart to hide the dates selected by us, where we would have an option to Hide Days which would open a holidays setup page where we would select the days we would like to hide from view.
This way, we would have our 24h chart intact, with all data visible and at the same time we would have all RTH charts with an option do see half day's trading or remove/hide them completely.
Maybe instead on a right mouse button option this could be included in the Format Instrument window under Settings/Data Range or Display.