Unmark hands, please

[purpleHM]

I mark my hands during play to review them afterwards. I need the option to unmark all hands at once. It happened now that I used delete for this and I don't know if the hands are now purged or unmark. I don'T know why you haven't this feature in the software like in HM1 and I don't want to unmark every single hand but a whole bunch of hands at once after the session analysis.

And I need a handbook for holdemmanager. Always asking in the forums here or on Pokerstrategy is a pain in the xxx :/