Histogram Lag in GUI

A known issue in the current version is that the histogram display can introduce noticeable lag in the graphical user interface, especially during high-speed imaging or when using a camera with a very large number of pixels. We are actively evaluating alternative strategies to improve performance. In the meantime, users can disable the histogram to improve responsiveness by right-clicking on it and selecting the appropriate entry from the popup menu. The histogram can be re-enabled the same way.