Good afternoon! We recently purchased a LG OLED C8, just mounted it yesterday, and it's been quite the visual treat. It had replaced an old Vizio 1080p TV which had the VESA mounts in the middle. Since the C8's mount holes are closer to the bottom of the TV, when we had mounted it, it was at a much larger angle when we used our previous mount (see in attached image). We have more modernized couches which are lower to the ground, so the viewing angle is perfect when we're sitting and watching the C8. But I wasn't sure of the weight distribution of the TV, and I just wanted to be sure the angle it was in wouldn't put too much strain on the TV over time. Separately, it also above a gas powered fireplace (see in attached image), we normally only turn this on during the winter, but historically our old Vizio never got warm from it, but since this was at a slightly larger angle, do you know if this would damage the TV? Any help or suggestions are greatly appreciated!!