markers and marker line offset

[pcout]

Hello,

I'm experiencing some issues with the markers an the line marker.

I've applied the plugin to a div.
What is happening is that the marker, the temp marker and the marker line are some px up or some px down in relation to the mouse vertical position. There is an offset.
What is also strange is that the offset is in some cases bigger and in other cases shorter. The page is dynamic, so it´s the same page with different contents.

Can you tell me what can be happening ?

thanks.

[pcout]

any ideas on this ?

[pcout]

still no ideas ?

[pcout]

hello ?