I agree with Dave, in my case I'd rather not have them rigged than to have them be way out of scale. On my Victory cross section the blocks are the same size as the wheels on the carriages, that has always bothered me. Coming from the N Scale train world 1:160 scale. I did a lot of trying to create the illusion or feeling where detail can't be added. On my 1:93 Constitution I've been thinking about trying to use wire to create a premade canon rigging that would give the illusion of being rigged but not have the actual blocks. Or possibly adding simulated blocks with a little putty or glue. Something that could be done before putting the canon on the ship.
Unless your going for a model show win, a typical model viewer is way more likely to notice what doesn't look right than what is missing IMO. I'd just like to see that neat detailed look but mot cluttered with excess sized rigging.
I'm also looking forward to my next build which will be at 1:50 instead of 1:93