What is warping? I'm not familiar with that, and anything that can help me get the bow where I want it is something I'd like to know more about
It's leaving a loop of line on at the bow or stern to pivot a departing vessel using wind, current or engine. The idea is that you let the boat do what it wants to do anyway, but under the control of a line you handle. For instance, if you were on a wall in a line of boats and your stern was facing into the wind, you could have a warp at your bow and let the stern fall off into the current. Then you could ease the line as you applied power in reverse, clearing the boat that was ahead of you, but with the advantage of having the wind now on your bow, as you've pivoted nearly 180 degrees.