- Interactive window redrawing (you can work in the same time of the window redrawing)
- Number of elements limited by memory
- Pen oriented mode: 8 line widths/line colors/pens
- Individual mode: line width from 0.0 to 99.99 mm, pattern and colors
- It has a lot of tools like lines, arcs, dimensions, splines, hatching etc.
- Import and export HPGL, DXF, and PICT
- 6 line types (solid, dash, dot-dash, phantom, zigzag, dotted)
- 32000 groups
- 1024 more...
- added context menu for quick change of function
- added tools menu
- added "Enter Fullscreen" menu item
- added preference for localized date display
- added panning with shift click and move
- added scroll left/right with command and scrollwheel
- added catch mode shortcuts to options menu
- added more...
- OS X 10.6 or later