Somehow the Siege Kite ended up clipping into one side of the bounding box, so I moved the machine. I think the hitbox(es) of one or more blocks may have changed in the update to Besiege version 0.30.

I fixed a minor error in the settings.

UPDATE FOR BESIEGE V0.2

The update causes several problems, which I have corrected.

The ballast block that clipped the bomb used to send the bomb into the other bombs to cause an explosion, but not anymore. So, I added ballast blocks attaching it to the wall of starting blocks, which made it work the way it did before.

The bomb closest to the Sweepminer was detonating too close to it, so I added a ballast block to clip that bomb and send it in the other direction.

The half-pipe no longer attached to the Sweepminer, so I changed the grabber in its body to a piston, to which it could attach.

The armor plates seem to have a lot more friction, casing the Sweepminer to flip over backwards under acceleration. So, I lowered its wheel speed.

The bomb on the Siege Kite didn't attach to the grabber anymore, so I lowered the entire Siege Kite by a quarter of a block length to bring it closer to the bomb, so it would attach.

I may make other changes as needed, but this at least brings the machine back to functioning something like it did before.