# Sketch Concealment

Support for one-click concealment of sketches in parts.

Use the "2D Sketch, 3D Sketch" option in the hidden tool in the leading view toolbar to control the hidden state of 2D sketch and 3D sketch in the parts. When the icon is highlighted, the sketch in the display state in the view is displayed; Hide all sketches when the icon is not highlighted. This feature does not affect the hidden state of the part sketches themselves in the drawing view.
Right-click on the sketch of the part in the view/Feature panel, add the option of "Show all sketches/Hide all sketches", and click to show/hide all the sketch of the part in the view. This function affects the implicit state of each sketch of the parts itself in the engineering drawing view.
The hidden state of sketch in engineering drawing only affects the hidden state of sketch of parts in engineering drawing view, and does not affect the hidden state of sketch of parts source document.