5.8mm holes for the large gear idler and gear pawl

at the request of one of the users of my remix of the rolling chassis, it seems some people are having problems with some of the model tolerances. the original hole diameter for those items is 6.8mm and i've reduced it to 5.8mm using fusion 360. this should give anyone enough to play with so they can then shape the hole to their specific needs.

i have not printed this (as i do not need it personally), but i have been told by a user who did that 5.8mm did the trick for him.