Add sketches to comments on an asset

When reviewing a 2D image asset or a 3D model asset, you can draw sketches on the asset to annotate the specific area you are commenting on. For example, if you are reviewing a character asset and want to change the eye color, you can add a comment instructing the artist to change the eye color and use the pen tool to circle the eye to change on the asset.

Add sketches to comments on a 2D image asset
Add sketches to comments on a 3D model asset

Add sketches to comments on a 2D image asset

Open the asset in a project. See Browse projects.
On the Comments tab, existing comments are displayed, including the user who commented and when. To learn more about changing the comments displayed and the asset view, see View asset comments.
To sketch on a previous asset version, select the version to comment on in the list next to the asset filename. Comments are applied to the current version of the asset by default.
Click Sketch next to the comment to enable sketch mode.

When in sketch mode, comments and sketches on the asset are not displayed. If there are unsaved sketch changes on the asset, the menu is not available.

Tip
To leave sketch mode, click the enabled Sketch button in the comment. If you sketched on the asset and leave sketch mode or the asset page, you are prompted to discard your sketches. No undo is available. Click Discard to discard any sketches or Keep editing to continue sketching.
In the sketch toolbar, click or select a tool to use to sketch on the asset. See Sketch toolbar.
When you finish adding a sketch, enter a comment to associate with the sketch.

If you do not enter a comment, when you click Add in the comment, (Sketch on asset preview) is displayed as the comment.
Click Add.

Your comment and sketch is added to the Comments tab.

Hide and show sketches

To hide all sketches, click the Show/hide sketches on image button on the canvas toolbar. If you hide all sketches, but display specific sketches on comments, a blue dot is displayed on the button to indicate that some sketches are displayed.
To show a specific sketch, click the Show sketch on asset preview button in the associated comment. To hide the sketch, click the Hide sketch on asset preview button .
To show all hidden sketches, click the Show/hide sketches on image button on the canvas toolbar.

Add sketches to comments on a 3D model asset

The current view of the 3D model is added to your comment when you click the Add a comment field.

Open the asset in a project. See Browse projects.
On the Comments tab, existing comments are displayed, including the user who commented and when. To learn more about changing the comments displayed and the asset view, see View asset comments.
To sketch on a previous asset version, select the version to comment on in the list next to the asset filename. Comments are applied to the current version of the asset by default.
Adjust the asset view to the position you want to show in your comment. Once you start sketching, you cannot change the view.
- If the model has skeleton rigging and you want to show it in your comment, click Viewer settings and toggle Skeleton on.
- If it is an animated model, click Viewer settings, select the animation to lock, and pause it at the time stamp you want to show in your comment.
Click Sketch next to the comment to enable sketch mode.

Tip
To leave sketch mode, click the enabled Sketch button in the comment. If you sketched on the asset and leave sketch mode or the asset page, you are prompted to discard your sketches. No undo is available. Click Discard to discard any sketches or Keep editing to continue sketching.
In the sketch toolbar, click or select a tool to use to sketch on the asset. See Sketch toolbar.
When you finish adding a sketch, enter a comment to associate with the sketch.
If the asset view changed before you drew your sketch, click Update lock below the comment to lock the current view to the comment.
Click Add.

Your comment is added to the Comments tab and your sketch is added to the comment as a .webp image attachment.

Tip
To delete a sketch after you have added it to a comment, click the sketch file attachment on the comment to open it and click Delete attachment above the image.

Sketch toolbar

Button	Name	Description
	Pen	Draw freeform on the asset
	Highlighter	Highlight an area of the asset
	Eraser	Erase a specific sketch. Click a sketch to erase it.
	Shape: Line, Rectangle, Ellipse, or Arrow	Draw a shape on the asset
	Color	Select the color of the sketch
	Size	Select the size of the lines in the sketch
	Clear all	Clear all sketches on the asset