I am trying to import a .SVG curve and use it to cut shapes into a robot's mesh that I am modeling.
After importing the curve and following Thom Blair III's advice from this question, the result when I click is that nothing happens. It worked with the same curve on the same mesh a little above than where I'm trying, but not on the lover part.
What can cause knife project not to work in some cases? Is it because I imported the curve? If so, why did the curve work on other parts of the same object?
Here's the blend file: