Highlight a cable channel
Sometimes a channel is difficult to see within a model, especially if the model is large or complex. You can use the Highlight path command to easily see your channel.
To highlight a channel,
1. Click Channel and then, in the Modify group, click More.
2. Click 
Highlight path in the Show section.
Highlight path in the Show section.3. You can adjust the shape, color, and size of the highlighting.
 | Channel highlighting is only useful for visualization. It does not represent the actual size of the channel and its associated cables. To show the size of a channel, use the Show channel real size command instead. |