To invert negative shells

Flips all of a shell's triangles if the shell is considered inside-out

Note: This repair action is only available for creating repair scripts.

A negative shell is a shell which has the triangles composing the majority of the shell's surface area pointing towards its enclosed volume. A negative shell may be desired, such as for forming a cavities, so you should apply this action only when needed.

1. In the context view, switch to the Repair Scripts tab.
2. Click New Script.
3. Enter a name for the script and click OK.
4. In the context view, choose the Invert Negative Shells action from the drop-down menu.
5. Optional: Click Save.
6. Click Execute to run the repair script.