Initial unmovable Keypoint on Top left

[reno77]

Hi,
I'm not sure if this is expected, but my GUI has a keypoint on the top left, which I can't seem to remove.

I'm not sure if its a problem with my skeleton file. I'm trying to annotate it to the AnimalPose (https://sites.google.com/view/animal-pose/) standard.
Here's the csv i'm using .

name,parent,swap
head,NaN,NaN
eyeL,head,eyeR
eyeR,head,eyeL
earL,head,earR
earR,head,earL
nose,head,NaN
neck,head,NaN
throat,neck,NaN
body,NaN,NaN
withers,body,NaN
tailbase,body,NaN
elbowFR,body,elbowFL
elbowFL,body,elbowFR
elbowBR,body,elbowBL
elbowBL,body,elbowBR
kneeFR,body,kneeFL
kneeFL,body,kneeFR
kneeBR,body,kneeBL
kneeBL,body,kneeBR
pawFR,body,pawFL
pawFL,body,pawFR
pawBR,body,pawBL
pawBL,body,pawBR

[reno77]

Sorry, didn't realise this is the expected behaviour, once all the points for the region are annotated, the top left point is removed automatically.