When I try to clear the cache for a BCC10 Optical Stabilizer effect, it shows "Please click the Analyze button to continue" as expected, but when I do so, nothing happens, no analyze is performed and the message is cleared.

How do I then effectively clear the cache when I want to start the analysis from scratch ?

Workaround so far is to remove then re-add the effect on the clip.

I don't recall having had this problem in the past (previous versions of MC and/or BCC)