360 controller (default plugin) randomly does not register input.

[bomblord]

After using it a bit longer I think it may have been a slight latency mixed with a few random glitches. Because Jak requires precise timing to pull off a double jump (jump at the peak of your jump) it was not registering the input at the proper timings when I hit it.

The reason it only happened in certain locations was due to the fps dropping there.

[Cole]

why download any extra plugins, when the official ones that are included work just fine?

X-pad is one of the standard plugins.