Nudge Keys

Move objects or subobjects with the keyboard. subobject mode currently works for editable splines - lines - meshes - and polys. if you try it on an edit mesh/poly/spline modifier - it asks you it you want to collapse the stack up to that modifier or cancel. also included is a nudge to grid script - which rounds up or down the position values for verts or objects(useful when you need to reposition stuff on the grid) email me with any bugs you run across (raducu @ gmx dot net)