the following detailed description is merely exemplary in nature and is not intended to limit application and uses . furthermore , there is no intention to be bound by any theory presented in the preceding background and summary or the following detailed description . the shifting device shown schematically in fig1 comprises an external gear shift with a gearshift / selector lever 1 , which projects into the passenger compartment of an automobile and is guided in a link plate 2 , and a sensor 3 for detecting the position of the gearshift / selector lever 1 , which is movable in the direction of a selector track 4 cut out in the link plate 2 and in the direction of shifting tracks 5 which cross the selector track 4 . the sensor 3 delivers coordinate values s , w of the gearshift / selector lever 1 with respect to these two directions to an electronic control circuit 6 . connected to the control circuit 6 is an actuator device with two degrees of freedom , shown here as two individual adjusting cylinders 7 , 8 . the adjusting cylinders 7 , 8 drive a shifting movement in two degrees of freedom , such as possibly an axial displacement and a rotation , of a shift rail of a stepped transmission , which is not shown but is known per se . as long as the gearshift / selector lever 1 is located in one of the tracks 4 or 5 , the control circuit 6 specifies a desired position of the adjusting cylinder 7 for the shifting movement with reference to the coordinate s of the gearshift / selector lever 1 delivered by the sensor 3 in the shifting track direction , regardless of the selector track coordinate w , and a desired position of the adjusting cylinder 8 with reference to the selector track coordinate w and regardless of the shifting track coordinates . the rectilinearly elongated shifting and selector tracks 4 , 5 are dimensioned in such a manner that each position that the gearshift / selector lever 1 can adopt in the shifting or selector tracks is mapped by the control circuit 6 onto a position of the adjusting cylinders 7 , 8 . fig2 shows an enlarged plan view of the link plate 2 . the specific shifting track for gears 1 and 2 is designated hereinafter by 1 - 2 , the shifting track for gears 3 and 4 is designated by 3 - 4 , and the shifting track for gears 5 and 6 is designated by 5 - 6 . the positions of the gearshift / selector lever 1 at the respective end of the shifting tracks corresponding to the engaged gear are depicted by the dashed lines 13 in the diagram . a central line 14 representing a position of the gearshift / selector lever 1 in the selector track 4 is also shown by a dashed line . a guide finger 9 is disposed between each two neighboring shifting tracks 5 on the link plate 2 on both sides of the selector track 4 . adjacent to the points of intersection of the selector and shifting tracks 4 , 5 , triangular sections are recessed from the link plate 2 so that the guide fingers 9 have an oblique flank 10 on one of their longitudinal sides in each case . two guide fingers located opposite one another between two identical shifting tracks 5 on both sides of the selector track 4 are provided with the oblique flanks 10 on respectively opposite longitudinal sides . the flanks 10 of these opposite fingers 9 are parallel to one another and the distance between the parallels formed by the two oblique flanks 10 corresponds at least to the thickness of a stick of the gearshift / selector lever 1 projecting through the link plate 2 , so that the gearshift / selector lever 1 can be moved along the two oblique flanks 10 without a change of direction . an angle α formed by the flanks 10 with an edge of an adjoining shifting track should be smaller than about 60 ° so as not to force an unnecessarily abrupt change in direction of the gearshift / selector lever 1 on changing from one shifting track 5 to the next . the slopes do not extend right into an outer section 15 of the shifting tracks 5 so that at the beginning of a shifting movement , the gearshift / selector lever 1 is always guided there in the direction of the opposite switching position of the same shifting track . the outer section 15 extends over about 25 to 30 percent of a shifting distance , which is defined by the distance between the end positions of the gearshift / selector lever 1 in the shifting tracks 5 marked by the line 13 from the central line 14 of the selector track 4 . the angle α is therefore generally not less than about 10 °. in contrast to the shifting fingers 9 between the shifting tracks of the forward gears , a guide finger 9 ′ formed between the shifting track 1 - 2 and a shifting track 5 ′ for the reverse gear r disposed adjacent to this has no slope in order to avoid accidental shifting into reverse gear . the diagram further shows a profile of a shifting movement of the gearshift / selector lever 1 corresponding to an upward shift into a next higher gear . the gearshift / selector lever 1 is initially located in a position at a lower end of the shifting track 1 - 2 , which corresponds to second gear being engaged . as is indicated by the dot - dash line , a shifting movement in the direction of the upper end of the shifting track 3 - 4 is executed along the two guide fingers 9 between the shifting tracks 1 - 2 and 3 - 4 , the oblique flanks 10 appreciably facilitating the movement since the gearshift / selector lever 1 crosses the selector track 4 without any abrupt change of direction . in fig3 , the link plate 2 explained in fig2 is shown in another advantageous embodiment of the invention . in this case , the oblique flanks 10 of the guide fingers 9 comprise a plurality of sections of different slope , wherein the tangent 11 of a first section of the oblique flank 10 facing the selector track 4 with the line 12 representing the edge of the shifting track 5 - 6 , encloses a larger angle than a tangent 11 ′ of a second section of the oblique flank 10 facing away from the selector track 4 . this form of the oblique flanks 10 supports a flowing shifting movement with change in track , as is again depicted by the dash - dot line , in an improved manner compared with the arrangement shown in fig2 . if , in an advantageous further development of the invention , the oblique flanks 10 are each divided into a plurality of sections having different inclinations , and the angles formed in each case by the tangents of the sections 11 , 11 ′ etc . with the edge of the shifting track 5 increase toward the selector track 4 , the arrangement shown in fig4 is obtained , which optimizes the shifting movements with a track change with regard to their profile . in this case , the beveled flanks 10 are configured as a rounding , and in each case , by means of the rounding of the flank 10 , an end of the guide fingers 9 facing the selector track 4 goes over continuously into the straight section 15 of the guide fingers 9 at the end of the shifting track 5 . while at least one exemplary embodiment has been presented in the foregoing summary and detailed description , it should be appreciated that a vast number of variations exist . it should also be appreciated that the exemplary embodiment or exemplary embodiments are only examples , and are not intended to limit the scope , applicability , or configuration o in any way . rather , the foregoing summary and detailed description will provide those skilled in the art with a convenient road map for implementing an exemplary embodiment , it being understood that various changes may be made in the function and arrangement of elements described in an exemplary embodiment without departing from the scope as set forth in the appended claims and their legal equivalents .