Point Entry

Error message

Deprecated function: The each() function is deprecated. This message will be suppressed on further calls in book_prev() (line 775 of /home/caduiiga/public_html/modules/book/book.module).

Abbreviated point entry involving ang:

3a45<[enter]>                   = distance 3 absolute angle 45
3r45<[enter]>                    = distance 3 relative angle 45
3<[enter]> then:               type or drag required angle
<: back-space                    = Last-point