2012

When you need to define a point based on a previous point, enter the relative
spherical coordinate values by preceding them with the @ sign.
To enter relative spherical coordinates
■ At a prompt for a point, enter the coordinate values using the following
format:
@x<angle from the x axis<angle from the xy plane
For example, @4<60<30 represents a location that is 4 units from the last point
measured at 60 degrees from the positive X axis in the XY plane and at 30
degrees from the XY plane.
Quick Reference
Commands
UNITS
Controls coordinate and angle display formats and precision.
System Variables
COORDS
Controls the format and update frequency of coordinates on the status line.
Use Dynamic Input
Dynamic Input provides a command interface near the cursor to help you
keep your focus in the drafting area.
Use Dynamic Input | 619