Real author: Shimodax

The indicator of expanding time zone corridors. A formed corridor is equal to four hours, while the corridor expansion is equal to sixteen hours. 

//+-----------------------------------------+
//|  INDICATOR INPUT PARAMETERS             |
//+-----------------------------------------+
input uint LocalTimeZone=0;         // start hour of the original corridor calculation
input uint DestTimeZone=4;          // corridor shift to the left in bars
input uint PipsForEntry=100;        // expanding the boundaries of the formed corridor in points
input int  Shift=0;                 // Horizontal indicator shift in bars

Fig. 1. Hans_Indicator