Pane to left of build monitor window in Pipelines is missing

[Tony Edward]

Hi,

In the data-test=result-page div, data-is-fullscreen="true" on the elements page in my browser. This results in the panel that hase the rerun button on it being covered buy the build progress window.

How can I have this so it is set to data-is-fullscreen="false".

This only happens in 1 particular pipeline so there must be some setting that i am not aware of. 

[Tony Edward]

Doh.

Found the answer.

It was the expand/collapse on bottom right corner of build window.