Small fixes - hit flash, level guide, PM boxes
- Hit flash: the red tint of a character that was hit now fades back to its normal colour in 0.3 seconds instead of switching off at once.
- Level guide: the quest text no longer shows a fifth line under the fourth; the four visible lines fit the text area and scroll with the bar.
- Private message boxes: a small button next to the close button folds a box to its title strip. The name still blinks when a new line arrives; click the strip to open the box again.