A script for setting threshold for Recompute command?

[Soom]

for some reason Recompute Exposures doesn't work well on imported QuickTime movies.
So I am using Recompute Exposures with Threshold instead. It took me a while to figure out the right threshold value, but I found it - it's 0,001 (!!!)
The problem is I must enter this value each and every time manually, because it always resets to default (3,000).
Is there a way to set this value with a script and then attach it to the Action?
thanks

[Svengali]

Is there a way to set this value with a script and then attach it to the Action?

nope. Two, optional parameters are currently available in GEORGE for tv_RecomputeExposure:startframe and endframe for the current layer... but it makes sense that another parameter be added to set the threshold.

sven