After reading of responses and impressions about the method of orienteering by sensations, I thought that I am unable to do something similar. But when I started training, some new perception has, as if,  revealed in me, through which I began to feel specific signals, driving me directly to the needed point. At first I was very skeptical that I really can do it. I thought it is an eventuality. But when it has repeated many times, I understood that I am easily able to act and to orient, listening to these new sensations.

Sometimes I was quite unclear where to go and what to do. It was appearing inner scare. But after definite inner actions, such as concentration on a required thing, I was overcoming myself.

A great doubt caused me exercises on location of subjects, and even of undefined objects. But it was just first feeling. After I started working, I was locating everything very easily, and all doubts have disappeared.