Scouting radius

Scouting radius is hero's line of sight. In other words, the distance hero can see in unscouted ares. The basic scouting radius is five, but it can be increased with scouting secondary skill or with scouting artifacts spyglass and speculum. Basic scouting radius for heroes is five, but with scouting, spyglass and speculum, it can be increased up to 10.