TOYO Super Graphic Rangefinder Adjustment

[tamanagi]

Hello folks,

I just purchased the TOYO Super Graphic and registered to this forum.
Nice to meet you all.

I have one question about the Toyo Speed Graphic's rangefinder. I think it isn't properly adjusted and I would like to fix it but I don't know how.
The first point is slight misalignment of
I noticed that even when the track moved the very back, the focus indicator on the top of the body never points the infinity.
Instead the red arrow points out in between 15 and 8m sign.


I checked the cam, but the rangefinder's arm is properly following the cam's curve.

Yet I found that when I pull the arm to front just a bit, the focus indicator points out the infinity or by pulling even forward it exceeds the infinity mark.

How can I adjust the rangefinder so that it properly points out and focus to infinity?
Should I move this silver pusher bit back? (Not sure if it's possible)


I would deeply appreciate for any information.

Thank you