I only can see a part of gcode layer (see attached image) at the bottom left coner . How do I configure the software for full view (central view) of the 3d model. Skeinforge has some 3D view but it seems not works
Be default, skeinforge centres the model at 0,0, turn on the multiply module and you can tell it to print a 1x1 grid of models centered wherever you like.