FLSUN 3D i3 [2016 version]

[tim_n]

Hi,

I have a Flsun 3D i3 (Prusa copy). It was I believe running 1.1.0, I've now upgraded it to 1.1.9 using the same settings, usefully taken from one of the users on this board!

On the x carriage, using pronterface, I can move my x axis left or right with no problems. It responds in the correct directions. The XMIN is set as -1 and the endstop is positioned on the X head, it's triggered by it hitting the frame on the left hand side.

When I run M119, the XMIN triggers when ever it is pressed. I believe therefore it's doing the right job. However it appears to control the right side, not left - so once it's triggered it won't go right anymore, but it will bash itself into oblivion into the left (homing area)

It also does this on the Y axis. The Z axis seems fine at present.

How do I tell it that "left" is where the endstop is, not right?

In my configuration.h

#define X_HOME_DIR -1
#define Y_HOME_DIR -1
#define Z_HOME_DIR -1