AFR vs RPM vs MGC tracing bubble stuck in 50mgc column

[B10WN6]

hi all hope you are all well, I have a weird one here, stock l67 with pcm nvram, tp5 rt, the1s enhanced A5g bin and xdl.
when I do a log the trace bubble seems to be stuck in the left hand 50mgc column no matter how much throttle I give it, it scrolls up and down in that column with the rpm but doesn't seem to be registering the mgc, yet it traces fine on the spark advance and the injector open maps.. any ideas? could the conversion factor be incorrect? I dunno, im used to tuning microtechs lol
have not attempted tuning yet, trying to work out why tracing bubble is stuck in 50mgc column first
log file attached
cheers

[VX L67 Getrag]

What adx are you using & what version of tunerpro

[B10WN6]

Hope this helps.. do you suggest a better adx file?

[B10WN6]

and tunerpro 5 rt
Don't seem to have any problems emulating or data acquisition
was able to bump idle up 50rpm live tuning so that side of things seems fine... just that damn bubble won't move with the mgc out of the 50 column

[VX L67 Getrag]

Version number of tp5 rt?

I think there was an older version that had that issue.

[B10WN6]

Tuner pro rt version 5.00 build 5.00.9209.00

[B10WN6]

Checked for updates.. says I have the latest version

[B10WN6]

hey guys found the problem, in the xdl file there was a missing da assoc link to the x axis in the edit xdl parameter info
for some reason it was blank, I changed it to milligrams per sec per cyl and it works like a charm, took me a few hours to work out being a newb but thanks for your help..