No idea what aid is but the latest version is PCSXBox v22b22 that is a public beta release, released just a few month back, should be shown as Sony PSX [v22 1.5 Core]
tested with that version along with the first Pro Skater 4 NTSC U version using default settings (defaults are shown inside of brackets e.g. (yes) )
The game worked fine though (As far as I can tell anyway) runs a little slow, also when the loading screen flashes hit X (that is the PSX button X, so that would be A on an Xbox pad)
I only tested FreePlay on the College map
Without seeing what is actually wrong it is hard for me to judge though, I know the draw distance is not great for those but that is the game not not the emulation
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