How do you change what version of PowerShell a SAM component uses?

Hello all,

We have a need to run some PowerShell scripts that use features of PowerShell 3 and above. We are running SAM 6.4.0 and we have PowerShell 4.0 installed  everywhere but the SAM components still use PowerShell v 2.0.

How can we change it so SAM is using PowerShell 4.0 instead of 2.0?

Any direction would be appreciated!

Thanks,

Jeff