Ah I see, great one.

I may be wrong, but I ask anyway if this bit of detail can also be improved:
When switching turns to troops with different passabilities (wide or not, for example, current: Titan, switch to Ghost Dragons by clicking on them) + some obastacles placed at the edge of Tactics range, it can be seen that the hexes on the screen are updated more than once. I suppose hexes range are updated on every stack's turn between the current stack and the clicked stack? It's not very comfortable for eyes.

Another problem is that wide unit sometimes cannot be placed, like in this situation:

If you click on the position of the arrow pointed, the blood dragon won't be placed. It's only possible when clicking on the hex right to the arrow, which is not convenient, and counters intuition as the shadow already indicated a valid position for the Blood Dragons.