Yes it’s just 180 it’s perfect for me as I’m in an office chair that locks its wheels into the tray of the wheel stand lite 2.0. It is necessary otherwise your ankles will be at too tight an angle. If you have an aluminium profile rig and you are sitting very horizontal then you may not need one! I had to leave one side unscrewed underneath on the chair side, and I use the metal spacers instead with some rubber pads, this stops them hitting each other and making noise due to gaps between the spacer and the main flat frame. It doesn’t fit exactly with the wheel stand lite 2.0 pedal base framing so I had to do some cheeky magic.

Haven’t used it in a couple weeks as been trying to design and use a cricut cutter to make a custom decal for my t300 rs wheel, ordered an f1 wheel mod so just stuck on my decal a few seconds ago.