Newly converted to a line holder, probably just for the December month..... New Guy so bear with me, I think I am reading the Alert and SRH correctly.

If I use 1 payback day to drop a 4 day trip, it will drop the entire trip (assuming coverage) and pay me the credit from the first day?

It won't break up the 4 day into a 1 day drop and then a 3 day fly. But I could pick up (WS/GS) over that time as well.....