Hi @Anonymous,
I apologize, but I don't understand what problems you are having. I have opened the model in the post above, and it seems to be OK. You say:
"1. Are there limits to how many points you can set on a sketch? The problem: While trying to draw a sketch, going left to right then downward and then right to left, etc. I can only get 4 points set and the sketch still isn't finished."
I'm not sure I understand the question here. There are no technical limits to the number of points you can put into a sketch. There are probably practical performance limits to the number of geometries (lines, arc, curves, splines, points) + constraints (geometric constraints, dimensions) you can create before the performance is affected. I don't understand your reference to "only get 4 points set and the sketch still isn't finished". Can you provide a screencast or video showing what you are trying to do, so we can get a better understanding of the problem you are experiencing?
"2. After following step by step a video sent to me by a member, it appeared that I had finally gotten the answer to be able to complete the project but was then told that for some reason the sketch stopped putting in the dimensions of the sketch."
Again, the problem here is not clear to me. Can you elaborate, or provide a screencast of your problem? The sketches in the supplied design seem to show correct behavior for dimensions.
Thanks,
Jeff
Jeff Strater
Engineering Director