Symbol on screen next to advance rate

[empire07]

Hi just wondering if anyone knows what the swiggly line is

 

[Snips]

Empire07,
Can you post a screen shot of what you are seeing?

Snips

 

[empire07]

Whoops I thought I did

 

[Snips]

Empire07,
That is the heave stabilization icon.

Snips

 

[empire07]

Ah thanks