Unfortunately, I don't think this is useful in runs. However I find this thing interesting.
The opposite of this sometimes happens to me. That Portals on angled surfaces are displayed without an angle, making it look glitchy. That happens sometimes when I reload a save. I'm just gonna assume, that this is basically the same thing, so I can tell you that it is not useful, cause as you enter the portal it will fix itself and be displayed properly again. It's purely a visual glitch.
It was recently discovered that it is possible to set your mouse sensitivity to a value so high that the game considers it infinite, leading to several new glitchy techniques being discovered.
The rules have now been amended to ban these new techniques in both Inbounds No SLA Legacy and Glitchless.
