层的其它小改进,比如PTC建议:Using a floating layer tree is more efficient now that all layer commands are available
在V4.0中,原View > Visibility下Isolate, Hidden Line, Copy Status From, and Drawing Dependent.
菜单重新布置,直接在层的菜单下.
草绘新增配置:
sketcher_undo_reorient_view yes save the view state as part of the undo/redo stack in sketcher mode
sketcher_dim_of_revolve_axis yes 自动创建直径尺寸
sketcher_dimension_autolock yes 自定义尺寸可以自动lock