[AWIPS #KHI-664125]: v20 Preferences

Hi Evan,

We just saw the issue you reported for v20:

> Under the performance tab, when I try to increase the video card texture 
> cache size
> and the heap texture cache size and restart CAVE, it reverts back to default. 
> I am
> able to do this in v18. 

After you change the preferences, do you make sure to hit "Apply".  If you 
don't hit
that button then the preferences won't be saved, but if you do hit it, they 
should
be saved.
Can you double check on that?

Thanks.

--Shay Carter

She/Her/Hers
AWIPS Software Engineer
UCAR - Unidata

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