Simulation speed up

With RS4 I was ale to simulate a program that normally would take 25 minutes in just 2 or 3.

Is there a way, like in RobotStudio 4, to increase significantly the simulation speed?

Thank you,
Nils.

Yes, In your robot studio options:simulation:virtual time select Free Run.

Options:Simulation:Virtual Time

Virtual Time mode- Free run

This option makes RobotStudio always use the free run mode.

Virtual Time mode - Time Slice

This option makes RobotStudio always use the time slice mode.