I just tried to get an LG 34BK95U-WE (Ultrawide 5K 34") monitor to work on my 2021 14" mb pro (M1x Max) and it was a complete fail. Max resolution was 3440x1400 and you could not get higher using SwitchResX (or create a custom resolution). The HDMI port won’t drive it. I’m wondering if one of...