When selecting a target location on the map for anything (such as movement or spellcasting, for example), it would be nice to have some kind of highlighting or outlining to show that you really are about to select the tile you think you are.

Since the map is made of square tiles that can be viewed from various angles (making them more like narrow diamonds), players can end up clicking the wrong location by accident.

Optionally, the type and style of the highlighting could be modified in the game settings.