building destroyers ignore supports.You can however lure it into a room by placing something in it to be destroyed and then colapse the ceiling on it. I can give you my design, but it's more fun to make one of your own
True.
Also, two questions:
1. Can dwarves use two handed swords? (I'm gonna guess no)
2. How do you create 'jaded' dwarves? I've seen people say that a couple times when talking about fighting undead.
1. That's a known bug. Some should be large enough to able to use two handed weapons, but Fort logic won't allow them to because it checks racial size, and not the individual size of the dwarf. It works fine in adventure mode, though.
2. A jaded dwarf is a dwarf who "doesn't care about anything anymore". There is a "hardness" variable that defines how much a dwarf is accustomed to tragedy. They have to accumulate negative thoughts in order to raise this, and the higher it is, the less negative thoughts affect them. There will be a note in the dwarf's thought screen that relates to this, saying things like "is getting used to tragedy" or "is a hardened individual". The max is "doesn't care about anything anymore".
I've heard of assigning war/hunting dogs to soldiers, then having the dogs slowly killed off one by one to make the dwarf sad. But make sure to space out the deaths so that the dwarf has time to recover from the negative thought, so he doesn't go insane.