[1822 Family] Tiles tab shows incorrect dit upgrades

[branidal]

In the Tiles tab, if you click on any of the (non-grey) tiles with dits on them, it will display track without dits as possible upgrades. I have confirmed this in multiple 1822 and 1822PNW games, so assume it is the entire family.

For example clicking tile # 3 will display # 80-84 (incorrectly) as well as # 141-143 (correctly).

[ollybh]

I wonder if this could be something to do with the 'remove town' private. Those upgrades are possible using that private's ability.

[branidal]

That is a fair point.

Still I think it's more confusing than clarifying to show them as possible tile upgrades in that interface.