Perhaps something a little nitpicky, but nows better than later! I was noticing when hovering over larger parts, like the backplate of phones or the large circuits in the PSP, the game has a noticeable lag spike as long as they are outlined. Not the end of the world but worth checking out.
#FPS lag on certain large parts
fast stream
For greater specifics, this part here was what clued me in to it
And ESPECIALLY this part here, this one cuts my FPS in half
This one may have to do with the verification if all the screws are gone
unborn maple
Happens to me to on Linux as well, only happens to me on the Pokia phone