Actually, it will -- as mentioned in the KVS Tool User Guide for the [GTC] Method:
"To check availability for a same-day departure, the [Time:] setting must be set at least 4 hours ahead of the current time (e.g. if the current time is 10:30, enter 15:00). Nevertheless, results will include all remaining flights, including those that are scheduled to depart within this 4-hour time window."
Yeah but what about the last 4 hours of the day, I've try setting for 02:00 the next day but that excludes anything on the current day, and I've tried changing time zones, but that doesn't work either. Like I said before, the specialty tools I don't mind glitching from time to time (in fact I think you do a very good job when that happens), but the primary availability tools I use and rely on very often, and i think other users would agree with me that its a huge inconvenience when it doesn't work the way it's suppose to.
Could you please provide an example of this?
I'll let you know the next time it happens