PLEASE DO NOT MAKE MASSIVE EDITS !! Please do not make edits affecting a large number of segments simultaneously. Historical values stored in each segment are invaluable in the process of resolving URs. Massive edits also massively erase those values permanently. We ask that all necessary bulk edits are explicitly informed in order to be reviewed and implemented by the local team after the end of the Mega Map Raid, including the edits made with the "select Entire street" function.