Hi all, The improved overlay macro is here: https://github.com/JeffersonLab/hallc_replay/blob/master/onlineGUI/Macros/EXAMPLES/overlay2.C An example using it is now here: https://github.com/JeffersonLab/hallc_replay/blob/master/onlineGUI/Config/SHMS/DC/pdc_stand.cfg Let me know if you have questions/ideas for improvement. -Holly