Clearing entity snaps
Use the Clear Entity Snaps command to turn off all entity snap settings, regardless of how they were set: by menu, tool, command, or in the Drawing Settings dialog box.
To clear entity snaps
Do one of the following to choose Clear Entity Snaps ():
On the ribbon, choose Draw > Clear Entity Snaps (in Entity Snaps).
On the menu, choose Tools > Entity Snaps > Clear Entity Snaps.
On the Entity Snaps toolbar, click the Clear Entity Snaps tool.
Type none and then press Enter.