You can also try these related scripts:

• WME Color Speeds - Adds colors to road segments to show their speed
• WME Color Highlights - Adds colours to road segments to show their status
• WME Junction Angle Info - Show the angle between two selected (and connected) segments
• WME ClickSaver - Various UI changes to make editing faster and easier.
• WME Street to River PLUS (mod) - This script create a new river landmark in waze map editor (WME). It transforms the the geometry of a new unsaved street to a polygon.