Image History window bug and improvements

Dear SGPro,

Could you help to fix the problem with Image History window? I always have the problem that the last image of the previous event got placed in the history of next event.

And this function is indeed essential for users to review the imaging results from the automated run for a whole night. Please see my feature request from last year: Image History window needs to be improved - Feature Requests - Main Sequence Software

Thanks!
-Min from Dallas, Texas