圖層

Concepts comes equipped with a fully adjustable set of layers to help you design as flexibly as you need. Enjoy five layers if you’re a free user or infinite layers as a Pro. Some of our architects have over a hundred layers in a drawing as they create iterations for clients, and many of our illustrators are a close match.

每張圖層都有自己一整套完整的控制體系：

• 點按激活一張圖層，然後在上面進行創作。
• Tap + New Layer to create a new layer. It will always appear directly above your current layer. You can also select strokes from the canvas and drag them to this button, where they will create a new layer just for themselves.
• 同樣的，你可從畫作中選取內容，然後拖到任意圖層上，它們會在這個圖層上安營扎寨。
• 按住一張圖層上下拉動調整順序。
• Tapping an active layer brings up the layer’s popup menu. From here you can select everything on the layer, lock the layer, duplicate it, delete, merge it down into the layer beneath it, and rename it. You can also adjust the full layer’s opacity level by dragging your finger along the slider.