Can't Find 'Bounding box' option

[limu4real]

Im playing paper mario ttys and i encountered a glitches which the forums said could be fixed by turning off the bounding box, i right clicked on the iso and clicked properties and there was no option for bounding box. any help would be appreciated?

[JosJuice]

The bounding box option can only be accessed in the global settings, not in the per-game settings.

[Helios]

Your GPU probably doesn't support bounding box anyways. There is nothing you can do about this besides using an old buggy version that falls back to software bounding box (Which is going to be super slow on your old CPU)