You can group two or more objects or ungroup them.

You can create an outline for a bitmap, vector path, or text. In addition, you can add an inner outline for a bitmap with a transparent background.

Select the object you want to lock. You can select an object in the Layer panel, or click to select an object directly in the canvas.

After selecting an object, right-click and find the "Lock/Unlock" option in the pop-up menu (you can also use the shortcut key Ctrl+Alt+L).

After this operation, the selected object will be locked and cannot be moved, edited or deleted.

When you need to edit locked objects again, you need to unlock them first.

Find the locked object in the layer (the locked object has a locked icon) or click to select an object directly in the canvas.

Select the locked object, right-click and select the "Lock/Unlock" option again (or use the shortcut key Ctrl+Alt+L).

The "Show/Hide" function is used to temporarily hide or show specific objects during the design process, which can help you to see and edit other parts more clearly.

Select the object you want to hide. Click the "Show/Hide" button (the shortcut key is Ctrl+Alt+H), and the selected object will be hidden.

If you want to show the hidden object again, you can do it by clicking the "Show/Hide" button again.