I've read all about the dwarven atomsmasher, and the various exit lounges for eccentric nobles. I have some questions regarding the placement of items/people in regards to mobile constructs.
A) How does one set up a dwarven atomsmasher to destroy junk? do you make a stockpile then build the bridge? is there a way to move specific items to the smasher for disposal?
B) apart from conscripting dwarves into the military and having them put on active duty under the bridge, how does one get non military (read as the filthy lazy ass nobles) to take their posistion under a smasher/other exit device?
C) I've read all about the energetic reaction regarding a lignite block and an iron bin. I want to try this out, but I'm still puzzeling over how to do this. From what I heard is that once a bin is lit on fire, it burns anything too close to it. I typically try to avoid unrequired deaths amongst my dwarven population, so my question is how does one set up a firebox to drop into the ocean? via retracting bridge? do you pour the magma on site, or is there a way to transport it?
D) I've heard that catapults can move stuff around, some of the stuff I've heard is vague, so I was wondering if you could shoot stuff other than raw stone with them. I understand that the ammo has to drop at least 1 z level to avoid being destroyed, and that typically a raised bridge with a channel is done to facilitate this. also, how do you target stuff with the catapult so that it aims at teh end target?
Edit: renamed the post to update its topic.