The z axis does not move the correct distance

[masahiro]

I bought GEEETECH Z steps prusa i3 but move it by mistake even if I move the Z axis 1 mm
Is there someone who knows how to deal with it?
I am translating from Japanese

[_kaktus_]

Hi.
Are you trying to search the forum, there a lot of similar information on this subject.

For example:

viewtopic.php?f=82&t=61203

[Gingko]

[quote=masahiro post_id=84320 time=1527309443 user_id=65811]
I bought GEEETECH Z steps prusa i3 but move it by mistake even if I move the Z axis 1 mm
Is there someone who knows how to deal with it?
I am translating from Japanese
[/quote]

In the user manual, there are instructions for changing the direction of each motor.
You can refer to it!