For short, the delay check done for searching flashlight is quite frustrating when you expect the searching-flashlight to work. In most case it works, but when you are for example at a mine outpost and you searching-flashlight doesn't work because you made a pretty long mouse movement (less than 30 ticks and over all the window) you expect the searching-flashlight to follow your mouse but instead it get stuck and then you do unnatural movements to try to update the searching-flashlight.