How to emulate "Server closed connection without any data" with Fiddler?

Question

How to setup Fiddler to make next steps to reproduce:

1. Client sending HTTP (no matter what exactly) response to server
2. Server wait some time (emulate latency). For example, 50-100 ms as in real request.
3. Server closed connection without any data sent.

I tried play with AutoResponder but didn't find anything there :(

Much closer result which i find: create Empty.dat without data inside and send it as response in AutoReponder. But in this case Fiddler also send some data - auto generated headers:

HTTP/1.1 200 OK with automatic headers
Date: Wed, 09 Oct 2019 12:21:55 GMT
Content-Length: 0
Cache-Control: max-age=0, must-revalidate
Content-Type: application/octet-stream