Steps

He got back to his appartment late, but returned to the office in the night. He had an idea. Fortunately the system was back up for testing - the border had been patched for now, and the night was filled with testprograms running through the basics. Basically anything that had already been tested during the last month had to be redone, just in case somthing had been corrupted by the breach.

His new approach was a "step back and forward again" approach; he would tell the system to choose one of the opertaions door (usually 0001 to 1000, or 1 to 8 in the old decimal notation) then backstep into the room and test a random data or path door. That way he hoped to speed up the base testing by an order of magnitude or more.

Now, it was time to get it started...

...and he said it is getting to close, we need to do something soon