Hillel Yakir has posted several short clips in Hebrew showing how to easily edit the OSM data.
He has already creates 3 videos:
-
Editing using satellite imagery
https://www.youtube.com/watch?v=PUMTUC7i1XU -
Editing using a local GPS recoding
https://www.youtube.com/watch?v=S8eh2HTWuTk -
Editing using strava heatmaps
https://www.youtube.com/watch?v=I-NaV-ZoXuw
A 4th video is under development.
Please help spread the word!