With this dialogue it is to be let draw possibly a pipe around one or several pipelines automatically. Besides, a new object key, sign key (DKY) as well as a distance must be given in metres for the pipelines. If this does not happen, a warning announcement and the function occurs it is not explained yet. Then begun becomes the functional call with "explaining" – badge. "Fastenings" finishes the dialogue. If the functional call was successful, the other dialogue occurs over the command window in the following manner:
1. Digitize starting point before the first management (It is enough in the nearness of a line to click)
2. Digitize terminator point before the first management (It is enough again in the nearness of the management to click. However, is to be noted that one clicks for this point on the same side of the management like with the starting point)
3. Sharp behind the last management digitize (Again in the nearness of the management click and, however, this time choose the opposite side of the management.
In the following drawing is an example like one has to do click to let draw a pipe about 3 pipelines. The numbers D1, D2 and D3 correspond to the mouse clicks starting point, terminator point and point behind the last management.
