In Stage One
of the advanced tutorial you will be drawing a wheel. When you sketch
the profile of the wheel you could encounter problems if the sketch
is not close to the actual dimensions. To ensure that your sketch
is close, dimension the revolve axis and the mirror axis as shown.
If you keep your profile sketch smaller than these lines you won't
have any problems when you try to dimension the profile sketch
Stage
Two Fix
In stage two when you go to draw the circles that will make the
arcs of the slot you must be extremely careful
Make sure that the circles you draw do no fall right over top any
of the exsisting circles on the wheel. If the do a constraint will
be placed that the circles have equal radius and this will cause
problems when you go to dimension the arcs.
