Inside of a design if the comments Header on the bottom left of the design area. If the comments tab would change color and also auto open when a design is opened that has comments it would allow a better workflow for multiple people working on the same part to ensure no one misses something important left by another user. This would be extremely helpful for cam. For example if we have standard tools that stay in the machines and a feature may be close to the length of a tool it would be great to leave a not for the setup guy in comments stating when you set this part up please double check the length of tool #1 ....