forums.naturalpoint.com

NaturalPoint is pleased to announce a new release of the ARENA / Expression software. We invite you to try the software and share your feedback with us.

* Update : ARENA / Expression 1.7.1 Final is now available. See the change list below for details.

Licensing :
Requires licenses valid through February 9, 2011 ( check license status here)

Product pages :
* ARENA
* ARENA Expression

Downloads :
Arena/Expression
http://media.naturalpoint.com/software/ ... .Final.exe

Download section on the OptiTrack site
http://www.naturalpoint.com/optitrack/s ... loads.html

Changes :

Arena/Expression 1.7.1 Final:
* Added S250e support to NatNet frame rate request
* Fixed corrupted c3d export with large number of tracks
* Fixed NatNet Rigid Body IDs always = 1

Arena/Expression 1.7.1 Beta 1:
* Fixed loading .grs scene video captured with earlier versions of Arena

This will be my first time in doing a update. Am I to uninstall before doing an Update?

If you are upgrading Arena then the installer will automatically prompt you to de-install any currently installed versions of Arena. If it prompts you to do so, you may need to run the installer again to complete the installation process.

If you want to keep both versions side by side, rename your old Arena directory before running the new installer. Both versions would then be able to run independent of each other.

Ah Ok that was painless. Thanks for the confirmation on that I need to to a uninstall for an update.