Trying to Configure Dual Y Axis

Should I change the X and Z axis as well?

Just edited my post above.
Please read the second part as homing will not work the way it is now.

Routerworks wrote:

Should I change the X and Z axis as well?
 

Yes
But again a bunch of thing are missing in your config.
see here for the minimum needed :https://linuxcnc.org/docs/html/config/ini-homing.html#_immediate_homing
 

Your saying it should be:

Joint 0 should read HOME_SEQUENCE=1
and
Joint 3 should read HOME_SEQUENCE=3

Joints 1 and 2 should read HOME_SEQUENCE=-2

Routerworks wrote:

Your saying it should be:

Joint 0 should read HOME_SEQUENCE=1
and
Joint 3 should read HOME_SEQUENCE=3

Joints 1 and 2 should read HOME_SEQUENCE=-2
 

Yes, but you MUST also have ALL 5 lines mentioned there under 6.13 immediate homing. This is

1. HOME_SEARCH_VEL = 0
2. HOME_LATCH_VEL = 0
3. HOME_USE_INDEX = NO
4. HOME equals to HOME_OFFSET
5. HOME_SEQUENCE = 0 (or other valid sequence number)

I am just reading that from your link. Do I put this under each axis? Do I need to put sequence number?