Buggy as sh-t, I get stuck on some parts of a chamber

Portal orientations are completely f---ed for some reason, you intentionally place a portal upside down to come out of it upright but unlike Vanilla Portal you end up upside down...

Chamber 9 is complete trash, my character's been getting stuck on the slanted panel at the start several times already.

And as people have already pointed out on forums, this mod is more action than puzzles.

F-ck this sh---y mod, just because it's from 2009 does not mean it deserves respect. It's clearly botched and untested.

Buggy as sh-t, I get stuck on some parts of a chamber Portal orientations are completely f---ed for some reason, you intentionally place a portal upside down to come out of it upright but unlike Vanilla Portal you end up upside down... Chamber 9 is complete trash, my character's been getting stuck on the slanted panel at the start several times already. And as people have already pointed out on forums, this mod is more action than puzzles. F-ck this sh---y mod, just because it's from 2009 does not mean it deserves respect. It's clearly botched and untested.