request: Demolition

[MellowTigger]

Sometimes I really want to "start over" without starting over a new game.  I made mistakes, and I want a second chance.  Sure, deconstruction is possible, but it's too complicated and time consuming because you have to maintain infrastructure to reach all available items.  (That's a lot of tedious clicking.)  What I wish for is a "demolition" bomb.  Build it at a location, then the player can click on it to "detonate" it.  It destroys all crafted structures but not natural tiles within its radius.  Bonus points: The player can use a slider to determine the radius of demolition, perhaps 1-30 tiles?  Detonate it, and watch the recovered resources fall to the ground.