PhysX World Helper

Time Scale % - Use this setting to speed up or slow down the simulation time. You can animate this setting, so, for example, you could run the simulation at normal speed initially and then, for a few frames, decrease Time Scale to a low value for a "bullet time"-type effect.

Note: For best results, when you change the Time Scale value, adjust the Subframe Factor value (see preceding) by a similar factor. For example, if Subframe Factor is 18 and you set Time Scale to 50.0 (from the default 100.0), change Subframe Factor to 9. Not doing so can alter the simulation output noticeably.

Example:  PhysXWorldHelper_TimeScale.zip