Clicking outside of overlays such as the side panel (eg. Edit Transaction) or a pop-up (eg. Submit a bug or feedback), should prompt a warning / confirmation dialog before closing the panel or pop-up, if any change was made (eg. text was entered, drop-down selection was set, file was uploaded, etc.). Right now, the overlays close without warning and any unsaved changes (eg. entered text or drop-down selections) are lost.