world explorer
players only need to make a roll for lead the way when they haven't been to the hex before. they also only get xp once per hex. The world explorer helps you with that by overlaying another picture which you can remove hex by hex. Configuration is done in the scene config, together with grid, lighting etc. I use a black and white map of the ravenlands together with visibility. Once I find the original author I will reupload it and share the link here.