The Scenario is ULM 1805, Coalition, Minimal FOW and this is the initial order phase, before any moves have been made.
The first screen image shows what happens when I select the Austrian Engineer unit at Linz and try to tell it I want it to destroy the bridge over Danube. As my mouse passes over the hexside selection grid any hexside that it passes over is automatically highlighted, in the example I was tryng to highlight the top left hexside but ended up with four hexsides lit.
