Q. If a Menorah was placed in a site where it can affect others walking by or it may be extinguished by them, can one move it to a better and safer place after it was lighted?
A. Horav Shlomo Miller's Shlit'a opinion is that it can be moved less that three Tefachim (about 30 cm. or a bit less than a foot) in any direction, since this amount is considered the normal place of an object.
Rabbi A. Bartfeld as revised by Horav Shlomo Miller and Horav Aharon Miller Shlit'a