1] Check the screw as you mentioned.
2] Pull back the middle bottom front foot as it puts pressure on the eject button.
3] Used some plastic feet off an old microwave to lift the PS4 off my TV cabinet.
possibly with retroarch, most likely with linux. I know retroarch exists for the ps4 as there's a video for it from modded warfare. I don't dabble in emulators on other systems except for the minis though.
I know the n64 emulator on the 360 is through linux or xell (last two of the acronym stand for "linux loader), but I think the ps3 needs a new dynarec, which is being worked on so that it doesn't need linux.
retroarch install should be relatively painless if online, because I think it can download new cores and stuff. however, if you're offline, like me, you have to build the assets' folders and drop the contents. kinda a pita.
I'm straight as well, but I like teasing @AncientBoi . I like him a lot. I don't care if someone is gay or transgender at all. all I care about is what's on the inside of a person's heart. sound like a cbs special. haha