I suggest adding a confirmation window for the dismantling just like with the destroying. It has happened to my on more than one occasion that I was too trigger happy and clicked the wrong button resulting in a dismantled building rather than an upgraded one. It is not a big deal but it can be annoying. Perhaps make it an option to have a conformation window for destroying/dismantling buildings?!
I suggest adding a confirmation window for the dismantling just like with the destroying. It has happened to my on more than one occasion that I was too trigger happy and clicked the wrong button resulting in a dismantled building rather than an upgraded one. It is not a big deal but it can be annoying. Perhaps make it an option to have a conformation window for destroying/ dismantling buildings?!