TrackIR 5 Light Filter doesnt hold the setting

[neuro]

Hi, I'm using TrackIR 5 software to drive a TrackIR 4 camera on WinXP x64, it always worked fine until I reinstalled Windows a couple days ago.

Since the reinstall, the light filter refuses to keep the sttting through software restarts. Every time the software is restarted, the light filter setting goes back to 108.
No big problem, I just set it again when I restart, but I'd like it to stay where I put it.

Never had this problem before reinstalling Windows.

[neuro]

Sorry my bad: it only loses the setting after a reboot, not at any restart of the TrackIR software

[neuro]

Er... never mind.
I don't know exactly what I have done, but now the light filter setting is staying there.