How do you edit and delete annotation in the model?

There are two basic kinds of annotation available: quick snap and semi-permanent.

The first type is a [FreeHand Markup] that provides four options: "Free Hand", "Circle", "Rectangle", and "Annotate". It is not attached to any element in the model and is destroyed upon any manipulation to the model (like zoom or pan). It may be used to add a short description of the model to the graphics image for printing or saving to bitmap.

The second type is the [Annotate Model] toolbar button that draws a text box with a leader to an element of the model. The annotation with a leader stays with the model on zoom, pan, rotate, and use of any highlight options. It also gets printed to the printer and saved to the bitmap; however, it does not get transferred to the HTML file and is not saved upon exiting the graphics.

To edit an annotation of any kind you need to be in one of the annotation modes. Click on the text box to select it and move it to a different location while holding the left mouse button down, or type in a different description.

To delete an annotation use the [Select by Single Click] toolbar button, highlight the text box and then hit the [Delete] keyboard key.
To delete all the freehand annotations at once you can pan or orbit the model.
To delete all the annotations with leader at once, you need to close and restart the graphics session.