Installed main landing gear mounts. I put the mount in place and passed the gear leg into it though the lower skin. Everything fell in place almost perfectly, so I used the locator tool to just confirm the angles, which were correct and the same on both sides. Both gear leg holes needed to be slightly enlarged in order to fit the legs at the proper angles, which was expected.
I first drilled the holes through the floor to set the geometry, then drilled the angled supports, and finally the spar box mount holes. I left the rear supports for another time, since there is some complexity involved there.
