**L2TAN****L2TAN**, `NL1`

, `NL2`

**Generates a line tangent to two lines.**

`NL1`

Number of the first line generated line is tangent to. If
negative, assume `P1`

(see below) is the
second keypoint of the line instead of the first. If `NL1`

=
P, graphical picking is enabled and all remaining command fields are ignored
(valid only in the GUI).

`NL2`

Number of the second line generated line is tangent to. If
negative, assume `P3`

is the second keypoint
of the line instead of the first.

## Notes

Generates a line (`P2`

-`P3`

) tangent at point `P2`

to
line `NL1`

(`P1`

-`P2`

) and tangent at point `P3`

to
line `NL2`

(`P3`

-`P4`

).