Could the notification received upon send a march without hero or inquisitor please be changed from the current "Don't show this message again", e.g. 

i

... be changed to behave as the similar notification "Don't ask again today" when spending gold, e.g. 

i

Or, make it a game option / evident as to how to turn the "Don't show this message again" notification back on?

When yielding multiple marches, such as sending out [(max # of marches available ) - (# of heros avalable)] while killing ass', this notification becomes excessively annoying. After such activity, the notification would be very welcome - so turning it off prior, above, is undesirable.

Being able to turn it back on, or seeing a means by which to do so, would be helpful.