Turtle and Observer Command
setycor-towards angle distance number

Sets the y-coordinate of the turtle distance away at angle angle from the caller to number.

Examples:

setycor-towards 0 1 5 sets the y-coordinate of the turtle one unit above and one unit to the right of the caller to 5.

Related commands:
setxcor-towards xcor ycor setx sety setxy xcor-towards ycor-towards