Conditional Format Cut and Paste
Change standard cut/copy and paste (ctrl + C; ctrl + X; ctrl + V) to not include conditional formatting and add right click option to include conditional formatting. When using standard cut & paste, CF is lost from original cells and pasted into new cells and the area of the CF rules gets messy fast or new rules are created. Similar issue with copy mode. You can paste values to get around, but what if you want other formats to be included in the paste. Removing CF for standard C/P would allow more control over CF rules. Two special paste options would be "paste with CF" and "paste only CF".