as i did
i also used the magnets to keep assembled before drilling an hole on each side (i didn't used the rivets but the 2 screws i presume assigned to the green visor that i am not going to install).
Anyway i am getting troubles more than i could expect on both "ears". They are not going to cover the gap with the helmet so i think i have to trim a bit more the borders of the the helmet and, after installed the third screw, i am going to use hot air to shape a bit the abs around the "ears" and fill the gaps.
What i noticed is that "ears" are cloned, there is no difference between left and right, maybe that affect the shape in the wrong way.
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