Compared Drawing options for creo3 with creo2
ang_unit_trail_zeros
apply_view_scale_for_shown_syms
arrow_style
aux_view_note_format
default_clean_dim_increment
default_clean_dim_offset
default_show_2d_section_xhatch
default_show_3d_section_xhatch
default_view_label_placement
default_z_radius_center_symbol
def_bom_balloons_stagger
def_bom_balloons_view_offset
dim_tol_lead_trail_zeros
dim_tol_trail_zero_max_places
dim_trail_zero_max_places
drawing_text_color
gtol_display_style
gtol_lead_trail_zeros
leader_extension_font
pipe_insulation_solid_xsec
pipe_pt_line_style
radial_dimension_display
set_datum_triangle_display
show_clipped_dimensions
show_dim_sign_in_tables
show_hidden_quilt_sket_pnt_axes
show_offset_section_seams
witness_line_intersection
2d_region_columns_fit_text
ang_unit_trial_zeros
default_z_radius_center_style
ref_des_display
restricted_gtol_dialog
select_hidden_edges_in_dwg
show_sym_of_suppressed_weld