Help with Projected Line and Extrude.

 From:  blowlamp
5551.1 
Greetings all.

In the attached file, I've projected curves of some text onto the surface of a sphere. I used the Trim tool to cut out the shapes, but the letter M didn't work for some reason, so the question is: What do I need to do, to trim the letter M from the sphere?

Over to the right hand side of the drawing is a copy of the projected text, which I have extruded. This is Ok, but Cap ends weren't created during the process, I think because the originating curves are 3d in shape. So my next query is: How do I go about capping the ends if extruded, or creating a surface over them if they are just left as curves?


Thanks.

Martin (2).