[LMH]

Definitely an issue, even in a jig but that underscores my point. It's hard enough to get it right in a jig. Built on a table compounds the problem. It can be done right for sure but it's a lot more work out of a jig. For some owners though, that's where the hobby is... the build. I don't want to pee in someones Cheerios about building their own chassis. I just want to point out that there's a lot more to building it than it looks like from a set of plans.
Larry