model tree: "section ?" instead of "sketch"

[cgoshorn3]

In the ".prt" Model Tree, how can I modify features that under their "expand arrow"

there is only the "section 1" name and not a "Sketch" to modify.

[Mahesh_Sharma]

Select Section 1, Right Click on that and Edit Definition, it will switch to sketch mode for section. 

[AmitDeshpande]

The section is the internal sketch of the feature.  As @cgoshorn3 mentioned, you can select the section > RMB > Edit Definition, which will take you into Sketcher mode.  You can also, select the feature > RMB > Edit Definition > RMB > Edit Internal Sketch.

Thanks,

Amit

[DCllc]

How do you go from "sketch" to "section"??

[dschenken]

By selecting a sketch when prompted for a section in defining a feature.