Latency is relative, generally speaking. There shouldn't be any significant difference, maybe even better. If you are getting worse latency, then you may have a corrupted driver install or conflict.
> Disconnect the FireStudio from your computer.
> Uninstall Universal Control from Program and Features.
> Then hit the Windows Key
> Now type “View advanced system settings” and press return
> Click Environment Variables button.
> Click the New button for the top section on this window.
> For "Variable Name:" type this exactly.
> For "Variable Value:" enter a single number " 1 ".
> Click OK and couple times and then open the Device Manger.
> Click the View menu and check "Show Hidden Devices".
> Right click and Uninstall any "FireStudio", "PreSonus", and or "Unknown Device" you see listed under any category.
> Restart your computer.
Install the current version of Universal Control.