Question

Can you make a TimeItem read-only?
We want to specifically block off certain areas of time by using the multilayering effect.  But prevent the user resizing or moving the bottom layered timeitem.

Answer

You have full control on manipulation with the TimeItemLayout. For the readonly time items you want to assign a TimeItemLayout that has set the following properties:

AllowChangeRow=false
AllowMove=false
AllowResizeEast=false
AllowResizeWest=false