Well, I am back on 2.14.
2.14 Pathpilot is definitely only for 3 axis machines, not for dual axis gantry machines. There is a lot of code referring to their 4th axis which uses stepgen.03 which would be the 4th. On my machine stepgen.03 is my Z.
A couple of places in the code they change the scale to suit what type of 4th six is attached, that caused my Z to have a weird scale set to it. Fixed that and my travel returned.
However I still have not figured out the wrong way for Z so I just changed the key press directions in the code. I will still try and figure that one out but for now the Z goes up with PgUp and down with PgDn. I tried "negative-using" the scale in the ini file, didn't work. I tried inverting the direction on the gpio pin, that didn't work either. I even deleted the redis dump file to no avail.....
Just be careful if you decide the use 2.14 on a gantry machine. it might not do what you expect.
